AID: Order Of The Phoenix

OOTP has an abundance of Snape notations so I am going to try and make this as quick and dirty as possible. The only things I will be poking in this one are points where my Severus noped off script or where I feel a brief agreement is necessary.

Asking Harry to read instructions out loud and identify what he missed; yes. Vanishing his potion despite the fact there were potions that were notably worse – depends on the verse! Mainverse Severus would; mainly because being extra mean to Harry is to his benefit right now when a good majority of the Slytherins in that class report to Death Eater parents. However, in AU’s where Severus (for whatever reason) is more aligned to himself or to Dumbledore, he’d actually vanish the worse ones. (Goyle’s, especially.) 

Vanishing potions that have no hope of being salvaged and assigning homework on how the potion should be composed and where one went wrong, as well as requiring a make-up period of said potion are common teaching tools Severus employs; with Harry there is usually purposeful humiliation involved as part of the deliberate displays he makes to show how anti-Potter he is. 

However in most other classes, this is usually little more than a teaching method and a protective countermeasure to keep students from melting cauldrons or causing similar upsets. If there is time enough, he may even allow them to work on their essays in class so they can observe students doing matters correctly and apply that to their writing. This teaching method is never employed by mainverse Severus in Harry’s lessons, but is liable to be utilized for rp purposes in divergent lines and verses.

When Alicia Spinnet turned up in the hospital wing with her eyebrows growing so thick and fast that they obscured her vision and obstructed her mouth, Snape insisted that she must have attempted a Hair-Thickening Charm on herself and refused to listen to the fourteen eyewitnesses who insisted that they had seen the Slytherin Keeper, Miles Bletchley, hit her from behind with a jinx while she worked in the library.

I had to really think about this one because I never really addressed it much. Back then it didn’t bother me, now I kind of tilt my head, once again, at the infinite wonder found in canon!Snape’s level of douchebaggery. Ultimately though my Snape is not much better, whoops. 

This one is a harmless thing by my Snape’s estimation; an easily reversible hex job is not getting his Keeper benched. Hate Quidditch though he does (and boy, does he.) Severus is aware of the importance of it to his students and frankly it keeps a lot of the meaner ones too busy to cause as much mayhem as they might otherwise be inclined toward. 

There may be factors involved here (be it Bletchley’s home life or something else) that affected the decision, but ultimately at the end of the day my Severus just would not be arsed to give enough of a damn over something harmless to make a public affair of it – he would, of course, address his Keeper privately afterward and stress he will not cover for him again, but other than a confidential meeting between himself and Bletchley my Severus is as lacking in fucks to give as the canon one here.

“Speaking of dogs,” said Snape softly, “did you know that Lucius Malfoy recognized you last time you risked a little jaunt outside? Clever idea, Black, getting yourself seen on a safe station platform … gave you a cast-iron excuse not to leave your hidey-hole in future, didn’t it?” Sirius raised his wand. “NO!” Harry yelled, vaulting over the table and trying to get in between them, “Sirius, don’t —” 
—[ cut ]— 
He and all the other Weasleys froze on the threshold, gazing at the scene in front of them, which was also suspended in mid-action, both Sirius and Snape looking toward the door with their wands pointing into each other’s faces and Harry immobile between them, a hand stretched out to each of them, trying to force them apart.

So all I have to say here is that – yes. My Snape is just as much of a dick as the canon one where Sirius Black is concerned. He would goad him, would engage in less than civil discourse – but he would not be unaffected by Harry’s position between them. In fact he would be keenly aware of it enough not to cast anything (which, I mean, canon Snape didn’t either, but there’s a point here so bear with me.) 

Severus is not going to be the one on the offense when there is a kid in the middle. Doesn’t matter if it’s a kid that genuinely annoys him or a kid he cares about, he has too many internal issues of his own to start a fight with a kid in the goddamn middle. This is one of the very few and rare occasions when Severus would act completely on the defensive, while making active efforts to guard the middle person even at risk to himself. There’s no real coverage of what would have happened had this become an actual fight and considering the epic levels of dick baggery canon Snape is capable of, boy howdy am I glad of it because I think my Severus would end up with salt for decades.

Snape’s worst memory I’ve covered in other metas kind of? Severus was bullied, but he gave as good as he got and he wasn’t alone. At least mine wasn’t – and that is an important distinction that needs to be understood. I feel like this piece is where Anti-Severus people and Anti-James people converge and clash and to me it’s – a glimpse of bad behavior on the ends of both parties. It neither condemns nor exonerates either of them in my eyes, so I tend to leave it alone for the most part as ‘a thing that happened’ that doesn’t need changing. Considering the way this scene polarizes people, I do have a page about it that can be glanced over as needed.

What is imperative to understand is that my Severus and canon Severus had very different school experiences. My Severus had people in his life, he did not walk every path alone. As a result he is, admittedly, better off than the canon portrayal and capable of responding to things differently which is why the only massive difference I have is Severus’ physical response to matters when he finds Harry in the pensieve.

When my Severus gets angry – properly, truly pissed off – he actually becomes eerily still. He doesn’t respond overly physically when he’s genuinely angry about something – he gets quieter, rather than louder, and his body motions are tightly coiled and kept close to his own body. With my Severus, Harry’s experience in breaching his pensieve would be a very different affair and it’s a point of divergence I actually love exploring, so feel free to hit me up.  

It was scary: Snape’s lips were shaking, his face was white, his teeth
were bared. { This piece stays accurate; feral and ashen is an accurate depiction of my Snape when thoroughly pissed } 

Rather than grab Harry and throw him so far from himself so hard he literally sends the kid sprawling, as seen in the book and film (he also shook him in the book) bellowing and throwing cockroach jars at walls, the banishment from occlusion lessons and his sight would have been delivered in one of his more silken tones, because Severus would not trust himself to speak much louder than a whisper. 

He would, verbally, seem to have composure – but his hands would be clenching repeatedly at his sides, his posture would be stiff and battle ready, and his expression would, again, be ashen and feral. He’d seem almost unhinged, but he would neither yell nor get too close to Harry, not trusting himself that angry anywhere near the object of his anger. He would, despite Dumbledore’s orders and his own awareness of matters, banish Harry from further lessons and proceed to ignore him in potions. 

He wouldn’t deliberately destroy Harry’s work, but as pointed out above, if there was just cause to be a dick, he would take it. Destroying work that is decent is something he would not do, mainly because most of these potions get used for other things and he wants to limit his own exposure to Harry; ensuring he has workable base potion means not having to set him detentions or make up periods and thus extend their time together.     

“You are on probation!” shrieked Professor Umbridge, and Snape looked back at her, his eyebrows slightly raised. “You are being deliberately unhelpful! I expected better, Lucius Malfoy always speaks most highly of you! Now get out of my office!”

I am not going to cover Snape vs Umbridge vs Padfoot In The Place It Is Hidden because Dumbledore covers that whole mess just fine for me. I am going to grab this little piece amid that whole debacle though because this is yet another reference to the relationship between Severus and Lucius – which we see from Deathly Hallows, started when Severus was first sorted into Slytherin and the princely pureblood politely welcomed the ratty looking halfblood brat. 

Severus’ relationship with the Malfoy family is one I feel deserves it’s own meta eventually, but what gets me here is the reminder that Lucius is still counted as the pinnacle of high society. The Ministry is desperate to keep the idea that Voldemort is back tamped down, and one of his top lieutenants is considered a grand recommendation to the estimation of Dolores Umbridge. It makes me wonder how things changed once Lucius was outed and dragged off to Azkaban, and how those who got in under his recommendation were affected in the wake of it. 

“Fools who wear their hearts proudly on their sleeves, who cannot control their emotions, who wallow in sad memories and allow themselves to be provoked this easily — weak people, in other words — they stand no chance against his powers! He will penetrate your mind with absurd ease, Potter!” “I am not weak,” said Harry in a low voice, fury now pumping through him so that he thought he might attack Snape in a moment. “Then prove it! Master yourself!” spat Snape. “Control your anger, discipline your mind! We shall try again! Get ready, now! Legilimens!”

I saved this for last, because training Harry in Occlumency is something my Snape acknowledges as one of his greater failings, come his main verse timeline. It is also something that he addresses differently in AU’s depending on the situation, but ultimately speaking there is no true good way for him to teach it with their relationship being what it is. 

Severus was learning the fundamentals of occlumency from the time he was a toddler. He was trained by his mother, and guided by loving hands and careful words. Occlumency, when taught properly, is an artform that is founded in trust – trust that he did not have time to build in Harry, which left him with limited options considering the fact that anything and everything he did had the chance of going directly to the Dark Lord

Albus Dumbledore did not teach Harry Occlumency because he had the risk of learning things that Voldemort may discover; so he opted to use his spy, who would have been at great risk if he went about matters in a fashion that appeared caring and nurturing toward the skill. Severus was in a tight spot and ultimately he chose an angle that he felt he could justify to the Dark Lord and could arguably defend against a potentially pissed off Albus. 

He chose to attack Harry’s mind relentlessly, because if there is one thing Harry Potter has proven with unflinching consistency it is that he will rise to a challenge and overcome it with alarming success, by luck and chance or by pure and genuine skill. To Dumbledore he would defend that there is no time to build a rapport with Potter after four years spent keeping him at bay and building as much ill will as possible. To the Dark Lord he would simply assure he is teaching the boy nothing useful, nothing that could properly defend against genuine intrusion. 

The fundamentals and necessities are dropped, however, as frequently and firmly as possible in the hopes that something may stick with Potter and afford him an edge. It’s not ideal and frankly there’s a lot about it my inner Severus is galled by, but barring AU’s there’s no winning here. He will breach Harry’s defenses  and he will see things Harry doesn’t want him to; the major difference, the only true and genuine difference, would be that he would permit Harry limited use of a pensieve in most AU’s; not enough to shake the urgency of keeping Severus out, but enough to grant a sense of security that certain matters will remain private. Mainverse would only afford this in the case of a plotted divergence, honestly – and for the arguments of:

Dumbledore: He needs a reason to keep Severus out, so refusing him a pensieve is necessary.

Voldemort: Any weapon to be found is a weapon to be used; Severus of course reporting only that Harry is an empty headed teenager, and relaying harmless drivel as needed.  

AID: Goblet Of Fire

Goblet of Fire was the first book to come out after I had started roleplaying Severus, and was my first experience in really duking it up against canon; as years have passed things have become more and more refined, and as I grew with Severus I systematically went back and changed what was and was not acceptable; a lot more is okay now, but there’s still a lot that needs addressing.  

Professor Snape was forcing them to research antidotes. They took this one seriously, as he had hinted that he might be poisoning one of them before Christmas to see if their antidote worked.

Severus does in fact utilize this method of teaching. Naturally all demonstrations are done only with potions whose outcomes he has full faith in; he will, however, use some scare tactics with those that will notably fail. This is entirely to ascertain students pay full attention to a course that could save their lives in a pinch. 

Obviously, he ensures there are antidotes on hand and he never places the students at actual risk. It is also worth noting that he never uses their pets, despite canon evidence to the contrary. This is a line he would never cross, because it borders on the kind of abuses he is actively against; so while Canon!Snape will have Neville use a potentially dangerous poison on his toad, my Severus would never go to such a length to get a point across.

“Malfoy got Hermione!” Ron said. “Look!” He forced Hermione to show Snape her teeth — she was doing her best to hide them with her hands, though this was difficult as they had now grown down past her collar. Pansy Parkinson and the other Slytherin girls were doubled up with silent giggles, pointing at Hermione from behind Snape’s back. Snape looked coldly at Hermione, then said, “I see no difference.” Hermione let out a whimper; her eyes filled with tears, she turned on her heel and ran, ran all the way up the corridor and out of sight.

LMFAO I remember how salty this made me when I first read this scene and now, years later I’m honestly just laughing because I pretty much deleted it from my memory bank and forgot it happened. Now I’m just – I get why it was done this way and my salt levels are minimal. 

Canon Severus is a dick – my Severus plays a very particular role that involves incredibly careful balancing. Mine is more likely to sarcastically remark that Miss Granger knows her way to the hospital wing than he is to cease the spell damage himself, unless one of his AU’s are in place. In which case he’d just reverse the spell himself seeing as it is well within his capabilities to do so. 

He’s not likely to ridicule her on account of the size of her teeth; my Severus never insults a student based on appearances. I don’t care what Canon!Snape does, that’s not my Severus. He will belittle on account of grammar, spelling, overall understanding, intellect and at times a notable lack of logic and common sense. He will not level insults on account of blood status, culture, appearance or genuine disability. Only with Harry, does he insult on account of parentage – and this is deliberate and easy subterfuge. 

“I’ll talk to you after my lesson, Karkaroff,” Snape muttered, but Karkaroff interrupted him. “I want to talk now, while you can’t slip off, Severus. You’ve been avoiding me.”

The relationship between Igor Karkaroff and Severus Snape is honestly very telling of Severus’ ability to maintain a grudge. Karkaroff continues to treat Severus as someone whom he can turn to – someone he believes shares his fear in the pending return of the Dark Lord. He comes to Severus in distress and refuses to let the man escape him, addresses him in an informal and familiar fashion; by contrast, Severus is dismissive of Karkaroff’s alarm, makes active efforts to avoid him and deliberately creates distance by referring to him by surname only, as one would a colleague with whom they are unfamiliar or simply not close with. 

The best part about this though is the fact that even to the Dark Lord this behavior would be completely defensible. Karkaroff is showing open cowardice, confessing that he will be running from the Dark Lord’s return – Severus staunchly claims he will remain in the last post the Dark Lord ever gave him, while simultaneously showing little distress. It displays loyalty – when in fact much of Severus’ bitterness stems from the fact Karkaroff tried to throw him under the bus; this kind of gambit doesn’t sit well with Severus for though he became a spy, he never did anything that would endanger people he cared for. It galled Severus’ sense of loyalty, so naturally, he gave Karkaroff the cold shoulder going forward. 

“Karkaroff wanted to talk to Snape, he says Snape’s been avoiding him. Karkaroff looked really worried. He showed Snape something on his arm, but I couldn’t see what it was.” “He showed Snape something on his arm?” said Sirius, looking frankly bewildered.

Every Death Eater had the sign burned into him by the
Dark Lord. It was a means of distinguishing one another, and his
means of summoning us to him. When he touched the Mark of
any Death Eater, we were to Disapparate, and Apparate, instantly,
at his side. This Mark has been growing clearer all year. Karkaroff’s
too. Why do you think Karkaroff fled tonight? We both felt the
Mark burn. We both knew he had returned.

Reading back through things, these scenes in particular jumped out at me as strange; then it occurred to me that the branding of Voldemort’s followers might not have been commonly known. The more I thought about this the more it made sense that ancient and noble pureblooded lines would toady to a halfblood and allow him to place such a mark on their skin; the meaning of the mark itself and the sheer depth of it’s dark magic was not revealed to them until it was too late.

The branding was a secret even among themselves so it would make sense that only those deep within the ministry’s law enforcement division would be aware of this commonly shared mark against Voldemort supporters. It still seems strange that Sirius, a member of the Order was unaware though – and even more unlikely he wouldn’t say something against Snape if he knew the truth here. 

Then there is this scene in which the Minister himself seems blatantly unaware of the Dark Mark and what it means; to be fair to Fudge he wasn’t Minister at the time of the first war and it is possible that the information concerning the marks was kept hush hush through escaped Death Eaters still within the Ministry fold and the obvious gag orders that the Ministry likes to hang on to; the Ministry and the wizarding world in general love to hide their errors rather than learn from them, so rather than make this information public knowledge, they buried it along with what they believed was the last of the Dark Lord. 

And since Fudge is desperate to keep his seat, he likely did not pass this information on to anyone who might know better than he exactly what ‘Dumbledore and his staff are playing at.’ Severus took a gamble in revealing his arm to the Minister, and it was a gamble that ultimately failed. Nevertheless it tied, later, to his convincing position as Voldemort’s spy in Dumbledore’s court. 

“Mr. Crouch!” Harry shouted. “From the Ministry! He’s ill or something — he’s in the forest, he wants to see Dumbledore! Just give me the password up to —”
—[ cut ]—
“Didn’t you hear me, Potter?” Harry could tell Snape was thoroughly enjoying himself, denying Harry the thing he wanted when he was so panicky.

This is an excerpt I cannot agree with, on several separate counts. The first being the fact Harry is in clear and genuine distress, and Severus – for all his deliberate efforts to keep the boy at bay – is still very much sworn to protect him, and is therefore keeping a level eye open for danger.

Secondly, seeing as Harry is being used as bait for someone clearly out to harm him, the last thing Severus is going to ignore is Harry in enough distress to plead with him.

Lastly is the fact Severus does not need to verbalize to legilimize; something evidenced as early as the first book in Harry’s conviction that Severus could read minds. He would see full well that something is amiss, when Harry’s mind bleeds open like a stuck pig on the best of days. 

Albus attends to matters regardless – the notable difference between Canon!Snape and my Severus on this front is that when Harry comes rushing at him, after initial questioning he would, in fact, escort Harry to the Headmaster – canon continues uninterrupted, but this small divergence may grant Harry pause in roleplay scenarios and I’m always happy to create AU’s based off small divergences like this one. Alternatively, it could merely be something reflected on much later or just forgotten; nevertheless, the fact remains my Severus acquiesces to Harry’s needs when the situation is clearly dire.

In the film, Severus keeps Barty pinned to his chair and looks about ready to kill; in the book itself his role in keeping Barty down is minimal – however he and Minerva were both present when the minister administered the Dementor’s Kiss and thus made it impossible for Crouch to testify. 

Severus absolutely would have kept Barty pinned – and while this would be something he would defend as maintaining his role under Dumbledore, the fact of the matter is Severus knows Barty’s strengths and he knows the war will be easier won without him factored in. Keeping him for the Minister and the dementors was calculated and could have ended badly if Fudge were anything less than the coward Severus anticipated him to be. 

This is an important note because it is an active point in Severus’ thinking that differs from Albus; Severus is ready and willing to fight fire with fire and whittle down the followers of the Dark Lord as needed to ensure the war is won. He does not hesitate to kill or do worse for his side and this is very much in line with his internal sense of justice and vengeance. Severus is a violent man who is unafraid of violent means to his personal ends and it is important that this is not overlooked.

AID: Prisoner of Azkaban

Prisoner of Azkaban was when I first picked up Severus as a character, and it was absolutely because it was the very first time a book had ever made me so angry in my whole life. I’d adored Severus in books one and two – then the third book came out and it just jarred me completely, enough so that I decided to write him myself! And now, nearly eighteen years later, here we are.

Many of my reasons for changing things have changed – in part because of the release of more books and information, in part because Alan Rickman’s performance redeemed a lot of things and I was able to just point and say I’m more like Movie!Snape when that came about. I’m going to try and cover both my original thinking, how it altered with new information and at which points the canon falls more to the film adaptation with my Severus.

There is also a notable timeline change with my Severus and this was in part because I forgot the specifics and in part because I chose a time frame that made the most sense to me and my interpretation. As mentioned in the preface to this meta extravaganza, if something about this change is important to your portrayal of your character please feel free to hit me up so we can discuss plotlines and AU’s!

And on a final note: I actually wrote up Goblet of Fire first, because I knew this one was going to be long; please note that Severus would not poison a student’s pet or place the student themselves at risk, but would absolutely take points if someone aided a situation that the student in question ought to have figured out for themselves. See the GoF post for more on Severus vs Students and Antidotes.

“Possibly no one’s warned you, Lupin, but this class contains Neville Longbottom. I would advise you not to entrust him with anything difficult. Not unless Miss Granger is hissing instructions in his ear.”

This though, is something Severus would do, for multiple reasons. The first is making it abundantly clear that passing answers will never, ever be tolerable. The second being that Severus will call it out every time, and will in fact inform all staff members that this is behavior that has occurred so they can keep an eye out for it – there is absolutely nothing Severus despises more in a student then the refusal to learn by experience. The third is that once you have been caught cheating, both you and the individual who helped you are going to be on his shitlist for a very long time – and this stands true no matter what house you are from, it simply portrays itself differently according to your house. 

Snape was in a particularly vindictive mood these days, and no one was in any doubt why. The story of the boggart assuming Snape’s shape, and the way that Neville had dressed it in his grandmother’s clothes, had traveled through the school like wildfire. Snape didn’t seem to find it funny. His eyes flashed menacingly at the very mention of Professor Lupin’s name, and he was bullying Neville worse than ever.

And here we have our very first major and massive divergence. Because yes, Severus was absolutely infuriated with Remus Lupin – but not for the reasons everyone supposes. First of all, he was absolutely appalled by the fact he had been a student’s boggart – but we’ll get to that in a minute. What offended Severus here was the fact a vision of himself was placed in drag in front of students and this was considered utterly laughable. He knew that this was an unprofessional act and that it was a direct shot on him in the ways the children were unaware of and it angered him. 

However, and here we jump into divergence, the fact he was a student’s boggart would be cause for deep pause and consideration. Now originally I simply determined that my Severus would ignore Neville – not being particularly mean or particularly kind, but not doing anything to aggravate the fear further either. My staunch reasoning was that Severus was an exacting and demanding teacher, and a bit of a bully, but even he had lines which he would not cross.

As more information was released, and I determined for myself how bad Severus’ home life was, I knew he would still be an ass – but he would not torture a student who actually feared him enough for a boggart to assume his shape. Severus’ number one fear in life is becoming like his father; a man with no principles on who he hurts, a man who harms women and children indiscriminately, a man who enjoys seeing smaller people cower. As skewed as his view on his father was they were the sort that would keep Severus from getting worse with Neville following this event. 

I maintain the stance that Severus began to ignore Neville pointedly after this; not exacerbating the situation but not making obvious efforts to alleviate it either, because he did still have his role to play. Neville would be sat far from Hermione in class after this – too far for her to possibly help him with anything. However, he would also be positioned clear of the Slytherins and sat with someone who was averaging marks as high as Hermione and Draco’s in a subtle effort to keep him in line in class. 

This would not be too far out of character for him by Slytherin estimation; Slytherins know what he is like outside of the classroom. They know him to be a professor that can be relied upon and whom both they and the older students can turn to for just about anything. That Snape is a boggart is utterly laughable to them, but knowing him as they do they also know its not something he would likely stand well. So while they would likely continue to make fun of Neville, they also would note that Severus was in his own way, uncomfortable belittling him too harshly. Some may take it to their minds to make up for the deficit, while others may try to point out that Snape is not so bad, depending on their natures. Regardless, Severus himself would be very distinctly distant with Neville after this, rather than openly targeting him. Unless, of course, one of his AU’s is in place, in which case he would take active measures to alleviate the fears. 

“Professor Snape has very kindly concocted a potion for me,” he said. “I have never been much of a potion-brewer and this one is particularly complex.” He picked up the goblet and sniffed it. “Pity sugar makes it useless,” he added, taking a sip and shuddering. “Why –?” Harry began. Lupin looked at him and answered the unfinished question. “I’ve been feeling a bit off-color,” he said. “This potion is the only thing that helps. I am very lucky to be working alongside Professor Snape; there aren’t many wizards who are up to making it.”

I have a lot of headcanons concerning Wolfsbane in particular, which my ass will eventually post separately or we will be here all day. What I need to stress here is that wolfsbane is not something one can just succeed in making easily, it takes a great deal of practice – even for someone as skilled as Severus – to get right consistently. Severus was making wolfsbane well before Remus was appointed – mainly because he was experimenting with it as early as 1985. 

Severus has a goal to make wolfsbane a potion that is more readily available and affordable, by making the ingredients more common and the procedure slightly less complicated. Severus lost his mother to an illness that could have been cured had they been able to afford her medicine; he knows intimately well the vicious cycle of poverty and health care – which is all the worse for werewolves who need money to afford what keeps them safe, but can not obtain jobs because they are not safe. So naturally, the wolfsbane potion was something he latched on to as something to improve upon. I will link additional wolfsbane headcanons up here when I get to them.

“Please, sir,” said Hermione, whose hand was still in the air, “the werewolf differs from the true wolf in several small ways. The snout of the werewolf –” “That is the second time you have spoken out of turn, Miss Granger,” said Snape coolly. “Five more points from Gryffindor for being an insufferable know-it-all.”

“Detention, Weasley,” Snape said silkily, his face very close to Ron’s. “And if I ever hear you criticize the way I teach a class again, you will be very sorry indeed.”

NO OFFENSE BUT HE HAS A POINT. Here’s the thing with Hermione – she is 150% that kid with all the answers who always has their hand up in class and Severus is 150% that teacher that deliberately picks someone else. Because he knows she knows the material, but this isn’t her class. This is a class with 20+ other kids and he needs to guage who else knows the material, which Hermione makes impossible as she gets older because rather than taking the hint when she is ignored, she blurts out the answer. 

I’m sorry but I don’t fault Severus at all for how firmly he ignores her in class or for punishing her when she speaks out of turn; love her though I do, I was her, and frankly I know from being her how much of a prick I was in class and how admirable teachers who refused to put up with my know it all bullshit actually were. Bless their faces, frankly, I needed to be knocked down a few pegs, a lot. I will defend Severus’ position against Hermione til I am blue in the face on this particular point, frankly.

“You will each write an essay, to be handed in to me, on the ways you recognize and kill werewolves. I want two rolls of parchment or, the subject, and I want them by Monday morning. It is time somebody took this class in hand. Weasley, stay behind, we need to arrange your detention.”

“Did you tell Professor Snape we haven’t covered them yet?” Lupin asked, frowning slightly. The babble broke out again. “Yes, but he said we were really behind he wouldn’t listen –” “– two rolls of parchment!” 154 Professor Lupin smiled at the look of indignation on every face. “Don’t worry. I’ll speak to Professor Snape. You don’t have to do the essay.” “Oh no,” said Hermione, looking very disappointed. “I’ve already finished it!”

“And did the headmaster tell you the circumstances in which your father saved my life?” he whispered. “Or did he consider the details too unpleasant for precious Potter’s delicate ears?" 

"Have you been imagining some act of glorious heroism? Then let me correct you – your saintly father and his friends played a highly amusing joke on me that would have resulted in my death if your father hadn’t got cold feet at the last moment. There was nothing brave about what he did. He was saving his own skin as much as mine. Had their joke succeeded, he would have been expelled from Hogwarts.”

I already covered this in another meta, but here is the thing. I do not fault Severus for setting this essay; and the fact is 90% of the class did not finish it. We know Hermione did, and as Draco was consistently on par with her in grades it is possible he also completed it. There may have been Ravenclaws who completed it. Either way it ties in to Remus’ release from Hogwarts staff and is something I have abjectly refused to change not because Severus is an asshole but because Severus will never put the safety of his students second. 

What is more, gag order. But that, too is covered in the other meta I have linked in on this section; I’m just covering this because both points are important, although I have written them up already.

In the book, Severus is unconscious and hovered down the tunnel by Sirius, who keeps smacking Severus’ head against the stone roof. In the film adaptation, Severus comes bursting out of the tunnel just as Remus transforms, and promptly uses his body to physically shield Ron, Harry and Hermione. In both, he is more interested in seeing Sirius Kissed than he is in what might be the truth.

Severus is a grudge holder of that I will not deny – and he absolutely would prefer to see Sirius kissed than have him walk off scott free yet again. So this stays true – mainly because yeah, sadly, my Severus is just as angry as canon Severus over how much bullshit Sirius Black can get away with. Nevermind that thirteen years in Azkaban for crimes he did not commit should have been enough – it takes him two years of Sirius being free to accept that, but he does eventually accept it in his own way. That though is for the OOTP meta. 

In this, I go 100% with the film adaptation because it says a lot about Severus that is completely in line with how I write him. Protecting students at risk of his own life against the very werewolf that nearly killed him when he was their age is completely and utterly a perfect display of how my Severus works, so in this Alan Rickman redeemed a scene I otherwise wrote off, admittedly. 

There is, however, one scene that does get completely redone or otherwise omitted and that is Severus losing his goddamn mind for several pages on the Minister for Magic when Sirius Black escapes. I’m sorry, but no – that does not fit my portrayal at all. 

Now admittedly this was originally because this was back when I was still writing Severus as a pureblood and my offense was to the fact he would never lose his decorum around the Minister for Magic, he was raised politically and he fucking knows better. Emotional displays are not his forte. He is more likely to be deathly silent and to hiss at Albus after the Minister is gone than he is to have an immature tantrum around the most respected government official in his neck of the wizarding world. 

Then as more information was released I had to laugh even harder because no, an exonerated spy is not going to be having a temper tantrum around a man who could have his ass in Azkaban faster than you could fucking well sneeze. Severus is still a very political animal, but this is something he was groomed into with the help of the purebloods around him, and eventually with the help of Albus Dumbledore who needed his spy to play his role with exactitude and poise. 

Will he lose his shit in a contained way in private with Albus? Yes. Will he lose his shit in front of the Minister for any reason ever? Hell no. Hardcore scrap heap for like, three – four pages of Snape, sadly. Again this is where Alan Rickman’s sheer level of chill tends to be redeeming, as it’s more in line with my Severus who when angry, is a tightly coiled ball of well contained fury and violence as opposed to Canon!Book Snape who is a wild ball of off the wall crazy and screaming. 

NOTABLE TIMELINE CHANGE:  “Sirius Black showed he was capable of murder at the age of sixteen,” he breathed. “You haven’t forgotten that, Headmaster? You haven’t forgotten that he once tried to kill me?”

This is altered for multiple reasons. There are multiple posts across my blog from the timeline of Severus to the breakdown of the gag order surrounding this moment that make it clear in my portrayal this event occurred when the Marauders and Severus were in third year. Now, here’s why. 

At sixteen years old Severus is dead right in the fact Sirius is capable of murder. It’s not a joke at sixteen – in fact at sixteen Sirius could reasonably have been tried as an adult in a crime that lead to a death. It is even reasonable to believe Remus would have been culled for his participation – for being a dangerous wizard killer. At sixteen this is so sinister it changes everything about Sirius into something much darker – and while some people might like that, for me I can’t truly abide by it. 

At thirteen it’s easier to see this as meant harmlessly – to scare Severus or at the very least chase him off for good. It’s less likely to be a weaponization of Remus, or a deliberate attempt on Severus’ life because frankly at thirteen it’s easier to see the immediate good result than the long term bad ones. Thirteen we’re angry enough to think of horrible things happening to people but we’re not entirely as responsible when we go forth and do them; thirteen year olds are horrible little shits and that’s a fact, but they are rarely cold hearted murderers.

At sixteen, you certainly can be.

I prefer thirteen because it works better for my overall timeline of how Severus’ story went and also because it ties in better with associated stories that go with this. Severus wasn’t alone, after all, he had friends among purebloods who were bound to notice something strange about Remus. With Lucas, it is easier at thirteen for Severus to swear him into not killing Remus or reporting him to those who would, than it ever would be at sixteen when Lucas’ feelings toward werewolves are less family conditioning and are more a personal vendetta for example.

This is one of those things people may want to talk to me about for their own interpretation of characters, but with mine this is how it is unless there is an AU involved.  

AID: Philosophers Stone

Ultimately in book one, nothing changes, but certain points support my chosen divergences and others are simply important to expand on.

“Oh, you know Quirrell already, do you? No wonder he’s looking so nervous, that’s Professor Snape. He teaches Potions, but he doesn’t want to – everyone knows he’s after Quirrell’s job. Knows an awful lot about the Dark Arts, Snape.”

Something I have already established on my blog is the fact that Albus and Severus took great pains to develop a persona for Severus from the very beginning. However as this is more a throwaway mention in the timeline of Severus Snape ( CTL+F 1981 ) I have decided this is a good time to elaborate on what that means.

Having sworn to conceal the best of Severus and needing the young man ( no more than three years older than seventh years, whom he attended school with up until their fourth year! ) to be able to exercise control in the classroom while simultaneously balancing in the precarious position of an exonerated Death Eater who turned spy, Albus utilized both the school ghosts and portraits to perpetuate a rumor that he applied for the DADA position in an act of rebellion toward the ministry. 

This bit of subterfuge was important on multiple fronts. Severus, upon his arrest, was subsequently fired from his position in the Department of Intoxicating Substances. After his exoneration, he was offered his position back – however, he was sworn to serve Albus, who had no desire to let the young man slip out from under his direct control. Severus was not yet counted as truly trustworthy, after all – Albus being perfectly aware that Severus’ allegiance changed only because someone he cared for was in danger. 

Part of the agreement of standing in Severus’ defense was that Severus would work for Hogwarts once all was said and done. However, he held a lucrative career at the Ministry and one with a great deal of upward mobility; there needed to be a reason to turn that down and rebellion against the Ministry for firing him in the first place was a perfect cover for this. It also showed a loyalty to Dumbledore as opposed to the government, which helped assuage Order members with varying levels of doubts.   

By applying for Defense Against The Dark Arts, he appears to have some dark inclinations despite being an apparent spy; being denied shows that Dumbledore does not fully trust him – and while this may appear to be detrimental the fact is Albus was preparing for Voldemort’s return from day one. Severus needed to appear to be someone who was still corrupted, and with time, as someone corruptible but ultimately, Dumbledore’s. It’s all in the long game, really. 

In short: Severus never had an interest in teaching anything. Not DADA, not Potions; he was strong armed into the job and made the most of it. As time carried on and it became clearer and clearer that the DADA position was impossible to hold for more than a year, Severus’ apparent persistence could be seen as a desperation to leave Dumbledore’s sphere of influence if spun as such; there were many reasons for planting this seed all of which helped create a man with one foot in the shadow and the other lodged firmly in Dumbledore’s court.

“You are here to learn the subtle science and exact art of potionmaking,” he began. He spoke in barely more than a whisper, but they caught every word — like Professor McGonagall, Snape had the gift of keeping a class silent without effort. “As there is little foolish wand-waving here, many of you will hardly believe this is magic. I don’t expect you will really understand the beauty of the softly simmering cauldron with its shimmering fumes, the delicate power of liquids that creep through human veins, bewitching the mind, ensnaring the senses…. I can teach you how to bottle fame, brew glory, even stopper death – if you aren’t as big a bunch of dunderheads as I usually have to teach.”

It is important to note that Severus had the same management over a classroom as Minerva McGonagall; a woman with far more experience than he, a woman with a wider sphere of respect and a far more venerated age. Yet like her, his control over a classroom is absolute and mentioned on multiple occasions throughout the series. 

I bring this up because it falls in line with things I have said about how he manages Head of House duties, injured students in particular and honestly just students in general. ( CTL+F viciously protective ) Severus is an exacting taskmaster, and he demands perfection. He grows increasingly frustrated the more dangerous a student appears to be to themselves and others and this makes him volatile. Nevertheless, his control over his classrooms is absolute; and he believes this to be in part because of the intimidation he uses, which is why he makes no effort not to utilize it.

I also love this scene because it shows that as much as he hates teaching, Severus cannot resist a poetic lecture when it is available; this honestly helps him pinpoint those who seem the most likely to excel in his class, based on how raptly they pay attention to the careful lauding of an art to which he is so deeply dedicated.

He pushed the door ajar and peered inside – and a horrible scene met his eyes. Snape and Filch were inside, alone. Snape was holding his robes above his knees. One of his legs was bloody and mangled. Filch was handing Snape bandages. “Blasted thing,” Snape was saying. “How are you supposed to keep your eyes on all three heads at once?" 

It is so important to me that Severus goes to Argus rather than to Poppy or Albus after being attacked by Fluffy, and let me tell you why. 

Nobody respects Argus Filch. Even Hagrid refers to him as a sneakin’ Squib to his face when he tries to give the trio detention for being out of dorm after hours:

“No it won’, Filch,” said Hagrid shortly. “They’re with me, aren’ they?”
“And what difference does that make?” asked Filch obnoxiously.
“I’m a ruddy teacher, aren’ I, yeh sneakin’ Squib!” said Hagrid, firing up at once.

Frankly rules are rules, and while Hagrid’s offense is fair, the fact he slammed Argus with a slur says a lot to me about how Squibs are treated, even by the good guys. Then there is Severus, who was ordered by Albus to keep an eye on Quirrell – which included dealing with the traps in the event they may be breached. And upon injury he does not seek out Poppy or Albus, but rather Argus.

Argus, who is gruff and unrefined and surrounded by magic he cannot use. Argus who is bitter and angry and unlikely to cloy Severus with pity and concern, but aid him in doing what needs to be done with little argument. Argus who, consistently, works alongside Severus and who maintains something almost like a respectful relationship with him. 

Maybe it’s because they’re both the bitterest, most despised people in the school, but honestly the fact Severus trusts Argus and doesn’t write him off as useless for his Squib status says a lot about how his mindset has changed when it comes to prejudice.   

"Snape’s refereeing?” he spluttered through a mouthful of mud. “When’s he ever refereed a Quidditch match? He’s not going to be fair if we might overtake Slytherin.”

People who only watched the movies won’t know that Severus went above and beyond to protect Harry after Quirrel’s stunt at the first Quidditch match. Severus hates Quidditch and abhors flying on brooms. However, despite Albus himself being at this particular match, Severus did all in his power to be as close to Harry as possible in order to keep an eye on him. Up until this point, Severus had never before volunteered to referee a match. 

I am of the opinion that Hooch allowed this because she knew two things: One, that Severus Snape was the professor with the most capability for deflecting Dark hexes in mid-flight and thus keeping her students safe during the game and two, that she was fully aware of how viciously protective of students Severus himself was, because after twelve years of working with him it’s rather hard to miss. I don’t feel Albus had any involvement in this choice and his arrival at the game was as much a surprise to Severus as it was everyone else. 

Hermione let out a great sigh and Harry, amazed, saw that she was smiling, the very last thing he felt like doing. “Brilliant,” said Hermione. “This isn’t magic – it’s logic – a puzzle. A lot of the greatest wizards haven’t got an ounce of logic, they’d be stuck in here forever.”

Severus chose a challenge not magical in nature but strictly logical – and Hermione’s reasoning is precisely why. He is a deeply creative thinker with a highly analytical mind and honestly his poetic test proved that in a way that further spurns my belief in the asphodel theory. It’s precisely the sort of complex and nigh impossible to translate brilliance he would resort to – he is always speaking in double meanings, after all. 

Intoxicating Substances Division

image

Mun Note: This is 150% inference and headcanon based off of what little information JK Rowling has provided. If you don’t recognize the details, then fact is I made them up.

I’ve done a lot of world building around the Ministry in general, but I will only be posting things relevant to my character and how things operate for him. This is by no means canon and as such is only really relevant on blogs I run and in threads where individuals are interacting with Severus in a verse where he is working for the Ministry.

If you want to adopt these ideas for your own interpretations feel free, but just know it came out of my hatbox and is not canon!

Department of Magical Law Enforcement

Subdivisions:

This means that Severus’ initial goals in life were a position in the Ministry’s legal division. During the First Wizarding War, he was working for DoIS, but afterward was drawn into his position at Hogwarts under Albus’ bequest. The rumor of his desire for the Dark Arts job was spread by Albus as part of Severus’ persona, which both of them worked to develop over the course of sixteen years. [ * ] 

Severus never once in the whole of his life wanted to teach. It was never a goal, never an intention. He spent nearly two decades building a career and reputation for himself that had never been in the cards. This is why AU’s will see Severus working for the MLE and why in his mainverse, Severus stopped teaching after the Second Wizarding War and his time in St. Mungos. 

Department of Intoxicating Substances

Responsibilities:

  • Making and enforcing regulations on controlled potion and drug licences.
  • Monitoring  the importing and exporting of controlled potions, drugs and alcohol. 
  • Management of alcohol licensing, conditions, and prices.

  • They are to be up to date on new psychoactive substances, be they potion, herb or spell induced. 
  • Identifying new substances as they arrive on the market, determining their effects and dangers and presenting the findings to enforcement.
  • Creating antidotes to unknown and newly marketed potions, spells and herbal concoctions. 

Consequent Subdivisions:

  • DoIS Regulation And Control
  • DoIS Imports And Exports
  • DoIS Liquor Licensing Board
  • DoIS Identification And Countermeasure: Initial Contact
  • DoIS Identification And Countermeasure: Spells

  • DoIS Identification And Countermeasure: Potions & Herbs

Severus works for Identification And Countermeasure specifically. This means that his job’s most direct correlation to the Muggle World would be Criminal Drug Recognition and Pharmaceuticals. 

Aurors, Enforcement Patrol and Hitwizards rely on DoIS experts to help them determine whether or not an individual has been afflicted by psychosomatic substances or if something else is at play. DoIS Identification and Countermeasure is frequently called upon to provide expert testimony at trials for this same reason.

Typically speaking all criminals suffering visible impairment are to be examined by DoIS while in containment as in the magical world symptoms can vary greatly and frankly, symptoms matching that of Muggle drunkenness or highs can be something else entirely in the wizarding world. This is more a formality than it is a necessity in many cases, and a matter of keeping all things on the up and up as it is possible to have a trial overturned through lack of due processing. 

The DoIS Identification And Countermeasure: Initial Contact subdivision are those experts who distinguish the difference between subjects under the influence and those with medical conditions. They also determine the category of intoxication causing the observable impairment ( Potion, Spell, Herbal Concoction ) and typically have worked in DoIS or St. Mungo’s

Magical Bugs and Diseases, Potions and Plant Poisoning or Spell Damages divisions for eight years or more before being qualified for a position with DoIS: Initial Contact.     

In the event that a spell, potion or herbal concoction is determined to be a new strain of something, or something altogether unknown, it goes to the experts and trainees in the appropriate subdivision. The substance is then identified and cataloged before presented to DoIS: Regulation and Control for review. This process may take several months to complete through revisions. Countermeasures are also listed, and it can take years for an official counter to be declared most favorable. 

This means that Severus’ job entails the following factors:

  • Identifying the ingredients of unknown potions and herbal mixtures based on varying symptomatic data, and sometimes confiscated remains  
  • Attempting to emulate and recreate the substance based on these factors and testing them in monitored labs to determine whether the theory is correct
  • Drafting a proposal to DoIS: Regulation and Control with a name for the substance, a list of its supposed ingredients and their effects and the symptoms drawn forth as a result of their mixture 
  • Creating opposing substances that mitigate the effects of the first and providing these and their potential side-effects to addendum to the proposal
  • Typically it can take months to identify a single new strain, and a year or more to develop an acceptable countermeasure
  • Due to the amount of things that can appear on market, Severus may be set to work on multiple strains at once and will typically have a partner or superior to work with or present findings to
  • All testing is done under supervision, typically on the DoIS expert responsible for the strain. This results in high danger pay and often, early retirement. Considering Severus’ tendencies, its a job he takes little issue with for obvious reasons.      

Application Details: 

Apprenticeship requires three N.E.W.T.’s of Exceeds Expectations or higher, and successful completion of qualification exams and aptitude testing. After two years in apprenticeship one moves to entry level, during which they will always work in groups with one senior member and a monitoring supervisor. Their work is heavily critiqued and evaluated throughout this time. 

After two-three years as an entry level DoIS employee one is counted a junior member. This means they can operate on their own with a senior or supervisor observing tests and evaluating proposals. Three-five years later, one becomes a senior DoIS employee and can monitor junior members, train entry level employees and work on their own with the exception of testing (which always requires two employees at minimum) and after a year of seniority can begin applying to supervisory positions.   

Each subdivision has a deputy head and a head who were senior members of their department for at least two years. Only individuals who have headed a subdivision for a year or more can apply to be head of the division itself. The head of DoIS can apply for higher positions such as Deputy Head of MLE or Head of MLE after holding the position adequately for two or more years. 

Verse Dependent Details:

First Wizarding War

  • Severus applied for apprenticeship to DoIS: Identification and Countermeasure, Potions and Herbs subdivision after graduation. 
  • He passed his apprenticeship period at nineteen and was in his second year as an entry level employee when the war came to an end, alongside his career track. 

OOTP AU; March To Your Own

  • Severus joins the DoIS team at eighteen and is a senior member by the age of twenty-five, proving himself consistently adept and capable in his work ethic and overall performance (meaning he was a senior member in the fastest time period possible.)
  • At the age of twenty-seven, he has become a supervisor, and by the age of thirty he was considered a shoe in for head of the subdivision. In March To Your Own he declines his own vaulted career track in favor of teaching at Hogwarts in order to keep his promise to protect one Harry Potter.

Main Verse: 

  • Severus worked on his application and took his aptitude tests while still recovering at St. Mungos. His qualification was flawless. 
  • Due to his experience and prior position with the division, he was fast tracked to junior member by the time he left St. Mungos and began working at the age of forty.
  • By the age of forty-five, Severus is an accomplished senior member, though certain prejudices did tend to cause troubles in advancement he bore up under them without complaint.
  • He never applies for supervisor, and remains content to stay exactly where he is. 

Timeline Of Severus Snape

This piece is as much for my own personal reference as it is a guide to where Severus is in a criminology sense depending on his verse ( because yes, he is a straight up criminal. Victimization does not change that. Cool motive, still murder after all. ) What is important to note is that things in ITALICS are matters Severus himself is unaware of. These are things he knows absolutely nothing about that have held enormous impacts on his life despite his ignorance.  

Warnings for: 
Alcoholism, Arson,

Assisted Suicide,

Cancer, Murder, Suicide, Violence

  • March 3, 1934
    Eileen Prince is born to Vinicus and Johanna 
  • November 18, 1936
    Tobias Snape is born to Christian and Agatha. His elder brothers Victor, Stephan, Richard, Quentin, and Adrian and are nine, eight, six, five and three years his senior respectively. Christian’s real name was Amar Sandhu; upon estrangement from his family and faith he took on the name of Christian Snape, the name of the faith his father most despised and the town in which he had been born. Agatha was a devoted Christian, and was responsible for naming all of their children. He refused to have his children associated to the heritage of his immigrant parents, and determined they would be raised as Englishmen. 
  • August 8, 1939
    Vinicus Prince enlists and is assigned to Ox & Bucks Light Infantry during the course of World War II 
  • June 4, 1954
    Eileen and Tobias meet at a community dance
  • May 1, 1955
    Eileen and Tobias get married
  • January
    9, 1960
    Severus Snape is born to Eileen and Tobias Snape
  • September 19, 1961
    Christian Snape is poisoned by Stephan; Agatha’s cancer worsens
  • July 22, 1962
    Tobias pulls the plug on his mother via her conscious request and is observed by Richard, who calls it murder
  • August 13, 1962
    Richard, Adrian and Tobias get into a row. Richard accidentally shoots Adrian instead of Tobias; Tobias stabs Richard. Both brothers perish; Tobias and Stephan hide the bodies
  • August 19, 1962
    Quentin commits suicide 
  • October 10, 1962
    Tobias has a row with Stephan, gets drunk and gets into a furious fight with Eileen that causes her to drop Severus, who breaks his leg in the fall
  • January 4, 1963
    Tobias has another fight with Stephan, is blackmailed into helping kill Victor, who keeps trying to take legal action against Stephan. Gets drunk, fights with Eileen who uses a spell to cast him back. He knocks over Severus’ high chair and lands on him. Severus breaks an arm and three ribs in the fall. [ 1963 in general: Eileen is already teaching Severus to occlude. He is being taught how to read from her old Hogwarts textbooks. ]
  • November 12, 1965
    Tobias gets a call from Stephan, who needs money. Blackmailed again, Tobias gets into a huge row with Eileen about finances after sending nearly all they have to his brother without consulting her. He hits her, immediately falls to his knees and begs forgiveness and after an embrace from his wife, tucks Severus in for the night
  • December 23, 1966
    Tobias is blackmailed into sending the family savings to Stephan. He and Eileen have a row, and he accidentally backhands Severus who is trying to get him to stop yelling. Eileen packs up Severus and takes him to the Prince Estate where they stay with Vinicus. Severus starts learning defense spells from his mother in between considerable playtime with Vinicus
  • March 15, 1967
    Tobias has told Eileen absolutely everything. About the murders and the blackmail and begs her to come home. Severus says goodbye to his grandfather and moves back in with his father.
  • December 20, 1967
    Blackmail. Tobias gets drunk and mean, Eileen calms him, Severus spends the night tucked between his parents and listening to stories from his mother while Tobias cries
  • 1968 
    Severus Snape makes his first friend with a Muggleborn witch by name of Lily Evans
  • December 17, 1969
    After a year without blackmail, the return of it sends Tobias into a flying rage. In his drunken state he ends up beating Eileen and Severus both
  • December 18, 1969
    Horrified with himself Tobias leaves the house and tells Eileen to keep it. Eileen comforts Severus before going after him
  • December 20, 1969
    Severus sends a letter to Vinicus, scared and still alone. Vinicus arrives and heals his broken wrist which had gone unnoticed in the drama
  • December 29, 1969
    Eileen and Tobias return. Tobias and Vinicus get into a row, Eileen banishes Vinicus from the house. Tobias orders Severus never to talk to his grandfather again
  • January 2, 1970
    Eileen formally renounces the Prince family in order to keep Vinicus out of her marriage situation. She tells Severus that Vinicus is dead. She spends the remainder of the year letting him cast spells with her wand, and teaching him more colorful spells as a way to distract him from grief over her lie
  • 1971
    First year at Hogwarts. Adopted by Eric Avery and consequently Lucas Mulciber, Severus befriends Destin Wilkes on his own and the four are the nemesis of four Gryffindor boys. Severus maintains his first friendship despite Lily being a Gryffindor as well, or the things his friends say about her heritage. A summer row between Eileen and Tobias has Severus visit Lily and hang around her house for nearly a week until things settle at home.
  • 1972 
    Second year at Hogwarts. Lucas sees the bruises Severus tried to hide on the train, and opts to teach him how to fight ‘the Muggle way’ so it can’t happen again. He gets his ass handed to him by his friend on the daily in the form of training and he is incredibly grateful despite it. Creates the spells Muffliato and Langlock, which he shares with his friends. This is the first year Eileen forces Severus to stay at school over the holidays. He gets an extremely expensive set of books on potions and herbology, which he presumes are from Lucius as there’s no name on the package and all his other friends prefer the praise, gratitude and increased sense of debt that came from extravagant gift giving Severus could never return the favor of. The anonymous benefactor was in fact Vinicus.
  • 1973
    Third year at Hogwarts, Lucas begins playing with fire spells with alarming proficiency and teaches Severus. They set fire to things while Eric and Destin extinguished the flames; not exactly a safe or healthy past time. Lucas continues training Severus in fisticuffs and grappling. Sirius almost kills Severus via werewolf; Remus’ position in Severus’ mind shifts and he makes notable effort to send the least vicious spells Remus’ way, focusing his true wrath on Sirius and James. Starts drafting Sectumsempra just in case, swears to Lily that despite his friends views, he doesn’t see her any differently and will never belittle her over blood status. Receives another anonymous book set for Christmas.
  • 1974
    Fourth year

    sees the completion of Sectumsempra, which Severus had refused to utilize until he also had the counter curse perfected.

    Still fighting and setting fire to things, Severus gets into a vicious row with Lucas for tormenting a Muggleborn girl for literally no other reason than being Muggleborn. His friend breaks his nose and two of his ribs, as well as his left wrist; he managed to break Lucas’ ankle and concuss him. They blamed the injuries on the Marauders and never spoke of the fight’s details to their friends; Lucas only tormented Muggleborns if they’d done something shitty first after that, making him an equal opportunity offender. He’d attack purebloods and halfbloods who annoyed him or ‘started it’ too. The backlash of this was Eric and Destin getting meaner with the Marauders in order to ‘avenge’ their friends, and things started really heating up until Severus called a stop to it, confessing that he and Lucas had fought over a girl they were both interested in and Lucas won. To back up the lie, Lucas started dating a girl and broke up with her a few months later. Severus received a top of the line ingredients kit, filled to the brim with high quality herbs and animal parts for brewing. He continued to labor under the impression his benefactor was Lucius. 

  • 1975
    Fifth year sees Lucas and Severus working on dueling technique and fiendfyre practice, the completion of the Levicorpus and Liberacorpus spells, as well as the first time Severus Snape ever broke a promise. After being sexually harassed by James and finding himself surrounded by Slytherin peers he was desperate to save his dignity with, he shattered his friendship with Lily Evans by calling her a racial slur. After one attempt to apologize, he let her be; he couldn’t forgive himself and he truly did not feel deserving of her forgiveness at all. For Christmas he gets a pensieve. 
  • 1976
    Sixth year Eric is extremely manic about the Death Eater cause, Lucas seems fairly ambivalent and neither Severus nor Destin really know what they want. There is opportunity in that social elite, but both boys are considering the cost of it at this juncture. Severus is sharing his textbook with a Ravenclaw who eventually becomes an unlikely friend. As such, he imparts spells in the margins as well as notes to help his friend pass on the days he skipped out.His attendance was shoddy as hell because he was also arrogant as hell in how good he was at Potions. )

    Severus’ mother falls badly ill and he ends up going home for Christmas as a result of her death. While Tobias is out he pulls out financial records to try and find funds for a funeral. Tobias comes home and immediately sets upon Severus, and the two fight. Tobias is bigger and meaner than Lucas and gains the upper hand, beating Severus within an inch of his life before grabbing the financial records and burning them in the fireplace, preferring to brutalize his son rather than have his son exposed to Stephan. Christmas morning Severus uses fiendfyre to dispose of his mother’s corpse while Tobias is sleeping; he lets the fire spread and considers ‘accidentally’ killing Tobias, but ultimately ceases the spell. Upon seeing the scorch and his wife’s ashes, Tobias sets the wills and testaments of himself and his wife into Severus bag before going downstairs and tossing it at him, and telling him to go back to school. As there’s no train, Severus stays at Kings Cross for a night before Eric comes and picks him up for the remainder of the holidays.

  • 1977
    Severus makes an attempt on his own life that Destin prevents. After which Severus is never alone during seventh year, resulting in an increased access to Death Eater information as Eric and Lucas pull him deeper into the fold. Angry and determined to become something, anything of worth or value to these men who literally saved his life, Severus takes the pledge upon graduation. Destin, upon learning that all three had taken the Mark, follows suit. The brothers stay banded together. 
  • 1978
    Severus sees the ugly face of war and the truth of his allegiance as he is aided through Death Eater connections into a position in the Ministry. Death Eaters attack Muggleborns for being Muggleborn, they attack without cause or reason beyond entertainment and mayhem. Severus refuses to raise his wand against women and children, taking frequent lashings himself for his cowardice, and learns to compensate quickly through ruthlessness toward men. He personally tortures four, and kills an auror unintentionally. He begins to reassess his plans.  
  • 1979
    By September of 1979, Severus had a regimented way of managing his Death Eater lifestyle. Creating masterful poisons for the Dark Lord’s regime that could create all manner of vicious and cruel effects, Severus convinced him that their counters – needed of course for the fools who tested them for the Dark Lord’s ideas of punishment ( which more often than no was Severus himself ) – required certain sacrifices. Among them, the blood of women and children could not be on his hands for the magic to work. Whether or not the Dark Lord truly believed his bullshit was uncertain, but he was typically sent on raids against male dominated households and pitted against aurors as a result. While his poisons were still administered to people and used as methods of torture, Severus convinced his morally fucked up self that this was the best he could do to keep his hands ‘clean.’ 

    Still determined not to leave the Dark Lord, Severus had absolutely no belief in his regime, no loyalty to him whatsoever, and honestly hated ninety percent of the people he worked with. His reasons for staying were his brothers, and the Malfoys. All of whom he was determined to aid and protect no matter what their beliefs, no matter what their values. They were his friends, his benefactors, the people who had saved him from himself. He was ready and willing to die for them. He lowkey wanted to just to get out of the veritible shitstorm that was his life, but he always fought to win. He couldn’t help his friends if he was dead, so he always fought to win.

    September 28, 1979 Severus returned to Spinners End to gather up his mother’s belongings and move them to his own flat in London. He found that many of her things had been destroyed by Tobias and nearly everything of value was gone. Infuriated and disgusted, Severus grabbed the poker from the fireplace and waited for his drunken father to come home. Severus killed him in remorseless brutality before answering the call of the Dark Mark. 

    Coated head to toe in his own father’s blood, Severus arrived in a manic, gleeful state and kissed the Dark Lord’s robes with passionate fervor. It was on this day as he shared his joy at his own “filthy father’s” demise that the Dark Lord rewarded him handsomely, and he was taught the ancient art of flight. 

    November 27, 1979 saw Severus placed in a position where he was forced to do security while a Muggleborn man and his three little girls were to be tortured and killed. Destin Wilkes broke that night and killed a Death Eater, turning full traitor. He died that same night in Severus’ desperate attempt to save his life. The full story of that account is here.

  • 1980
    Severus overhears the prophesy that literally changes the course of everything. Upon realizing the risk he had placed Lily at, he immediately turned to Albus Dumbledore and pledged himself, using the same Occlusion tricks on him that he did on the Dark Lord to convince the man of his desperate loyalty. He gave the Order everything he could – so long as it did not place Eric, Lucas or the Malfoy’s at risk. In protecting Lily, he did not forsake his friends, but he did do all in his power to undermine Voldemort, whom he genuinely loathed. 
  • 1981
    Lily is dead. Lucas is in Azkaban. Eric is on the run. And Severus is outed as a traitor to the Dark Lord with nowhere to turn but Albus himself, who gave him a job as Horace Slughorn’s replacement after spreading the rumor that Severus had applied multiple times for Defense Against the Dark Arts, in keeping with his promise to conceal the younger man’s “better nature” and aid him in constructing his persona in the event of the Dark Lord’s return. Severus was horrified, knew absolutely nothing of teaching, and spent his first year convinced that it was a trap of some devilish design. By the end of it however, he had a stern focus on the Slytherin youth that ultimately resulted in him gaining the title of Head of House, which Albus had been managing (somewhat illegally) since Slughorn’s retirement. 
  • 1985
    Four years into teaching and Severus has built both a routine and a reputation. Slytherin students have learned they can trust and confide in him to some degree and his ability to spot bullshit is practically preternatural in their eyes. His ability to read between the lines, damn near eerie. A now fourth year student comes home from break and though the other faculty members note her lackluster performance and her sudden lack of interest in participation, Severus monitors the depression closely. Some talks later, and one day she is drawn to the Headmaster’s office and goes home for a family emergency. Upon her return, the faculty notes her mood brightens and despite the death in her family seems to positively blossom over the year. Severus is aware that it is because of the death in her family that she does so well and considers matters at an end. 
  • 1989
    The young Slytherin has graduated and her little brother is now in the same house. What he learns from that child only further cements his belief that he did the right thing in murdering a student’s father. This has been the only crime since Severus took the job, but of course if he’s going to break the law, it will be in the violence he knows best. Severus, by this point, is well whispered of among Slytherins and known to be their staunchest defender against the school and, in some special cases, their families.
  • 1991
    Harry Potter comes to Hogwarts and you know the rest – well. Kind of.

Developing Severus

██████ ▌ Holmes Speaks.

After crawling through the Severus Snape tag I uh. I feel the need to make a PSA or something here, cause wow. Boy howdy is my boy not fitting trope or canon; and here’s why. ( I knew he was off canon but I forgot how off? I need to reread the books, I forgot about half this stuff cause I turfed it and then blotted it from my memory or something, I don’t even know. )

I picked Severus up as a muse after Prisoner of Azkaban was released as a book. Meaning I had a lot of ideas set for who he was and how he behaved and what his family was like and what his friends were like before J.K. Rowling released GoF, OOTP, HBP and DH.

As each book was released, I altered things to fit. The names of Severus’ parents were shifted as were the names of his best friends to match canon information, but the vast majority of Severus’ childhood and school years were things I had set in stone prior to OOTP – DH and I had to work around canon information as it was brought to me. This has resulted in a FrankenSnape and I’m not even remotely apologetic for it — and I swear to Merlin’s striped pyjamas if I never see the term ‘Snape Apologist’ again it will be too soon. ( I can’t even deal with the vitriol in the tag omg. I forgot how much the fandom hated this dude. I forgot how much I shook my head at the canon dude, oops. )

The TL:DR version:

My Severus is a lot of bad and undesirable things but he’s not:

  • A child abuser  
  • Obsessive
  • Friendzoned
  • Ever going to throw anything in the direction of a student. Ever.
  • A misogynist ( He could be classified as a misandrist? )
  • Racist ( Canon Snape might not be either? IDK I’m mixed on that front; my Severus plays a phenomenal racist but in private moments and when he’s not in persona or around people he feels the need to impress he’s actually very disgusted with himself for what he has to perpetuate. I also saw a friendly reminder that canon!Snape told Phineus Black to shut up for calling Hermione a mudblood, when he was alone with the portrait and nobody could hear. I looked into it – this is indeed canon, not fanon, so there is that for the argument canon Snape grew out of his indoctrinated racism. To be blunt though, my Snape is not racist, but he did have racist ideas in his youth he has since overcome.  )

The Long Version: 

When I first started with Severus I had him set as a pureblood with a borderline supremacist father and a mother from a very liberal pro-Muggle and Muggleborn household. It was honestly my intention for Severus to stay morally gray and as more details came out his mother would be the ultimate influence behind most of his choices despite and because of her loss. While the addition of further information allowed me to expand on that there was an enormous discrepancy between my Severus and the canon, and that was how much of a dick to kids he was. 

Way back then, my arguments were that we only ever see Severus interacting with Harry’s class and we really have no idea what he’s like in other ones. What is more, he is a Head of House and that, traditionally speaking, means he is responsible for the overall wellbeing of a literal hoard of children and teenagers. I’ll be posting Head of House duties later but anyway ) Severus clearly had a passion for defending Slytherin and considering how openly biased against Slytherin the rest of the school was, I always considered that to be a very apt balance. 

Gryffindors were so pointedly favored that I honestly saw them as an allegory for privilege, and Slytherins an allegory for delinquency. As someone who came from a very privileged home and was brought up in a group home despite how ‘well off’ my family was, I saw a lot of things growing up that made me really admire Severus’ brutal manner of protest. When all you get is a whole lot of yes and a whole lot of you can get anything you want because you’re this it breeds its own dysfunction. When you’re presumed to be a certain way because of something beyond your reasonable control, that too breeds dysfunction. And I always loved how Severus seemed to recognize that and act as something of an unyielding countermeasure. As someone who believed in Slytherins and told Gryffindors no. 

I did feel he went kind of far sometimes but at that point in time my world wasn’t being bombarded with PC headlines and ideology. I was living in a goddamn group home PC did not freaking exist, lmfao. ) I just really liked the character and picked him up – and as things came out basically cherry picked what I liked and would say on whatever site I was on at the time in the spoiler thread ‘So this scene, this scene, this scene and this scene all stay. The rest can go hang, that’s NOT my Severus. I’ll edit my app / shipper later with new details’ and off I’d go and be done with it. 

As a result, my Severus will never be book or movie canon Snape. He just won’t ever fit that mold. Heck he would probably duel canon Snape on sheer principle alone. My Severus is a shit – he is a complete and utter asshole when and where it suits him, he has done monstrous things, and many of them he is not even apologetic for – but he is a very different shit from the canon shit. It’s an important distinction, trust me.

So let’s pin up my Severus against canon Snape:

My Severus is viciously protective of women and children. While tough in the classroom out of necessity, outside of it he is actually surprisingly supportive and approachable. For Slytherins this is a known fact from Day One in that castle, but some Ravenclaws, Hufflepuffs and even Gryffindors are privy to the understanding over time and as need dictates. 

This stems from his pledges to himself and his reasons for accepting Head of House at the end of his first year of tenure at the school ( it is canon he was head by age of 21 and I do accept that ) as much as it does his own childhood, his sense of morality which while grey, has some firm stances that are never crossed and his determination to not be the man his father was. So while he will be a right mean son of a bitch in class, if he notices he went too far on a student he will make amends where it is possible. He never made amends with Harry’s group because of reasons related to subterfuge, but also he was never as downright ridiculous as he was in canon.   

Yet on the flip side of that seemingly shiny coin, he’d kill or torture a man in a heartbeat. Severus has no qualms attacking men and being downright devastatingly brutal about it. If he happens to find something in a man deplorable, Severus has a vindictive sense of internalized justice and just enough of a mean streak to act as accuser, punisher and executioner all in one. He enjoys a good fight now and then, and he takes genuine pleasure in seeing people he feels ‘deserve’ something, get it. 

Severus killed his own father when he was nineteen years old and he did not do it in a bloodless wizarding fashion. That murder was brutal and he’s proud of it. He felt justified in making his father take the abuse he meted out over years in the course of a single night. Severus is a fucked up cookie. I won’t lie. But he has his moral areas too. He won’t fight someone he feels does not deserve it. He will avoid the fight or deescalate it if he can. If he were to be profiled and hunted down for his crimes in the muggle world he would be considered a vigilante killer and a mercy killer depending on the situation. (Killing a man to spare him torture is something Severus was tortured over during the first war, and he doesn’t regret it. It was self preservation as much as it was moral preservation. If he helped them escape, he’d be a traitor to the Dark Lord. If he let them suffer horribly, he’d be a traitor to himself.) 

Severus is violent, will do what it takes to survive, and will take blame and violence upon himself if it means protecting someone he cares about. Severus has virtually no self value and is consistently working to prove himself to people who may in fact actually care about him. He perceives himself as an exceptionally useful tool and is happy to prove it. He never fully understood the concept of being cared about without gain or reason – to him if he couldn’t provide something, he wasn’t necessary. His mother and Lily were the only exceptions to this; he knew and genuinely understood that they cared about him simply because he was him. Not even with his best friends, his brothers he adores above all others, does Severus believe he is anything more than useful or convenient but – and this is a big but – he cares very deeply for them and this is why he will never hesitate to take pain for them, to take blame for them, to be their shield when they need it. He was never able to protect his mother, so he takes a deep personal pride in being able to protect the people that let him call them his friends, and the people to whom he feels he owes a debt.

Severus does not yield or back down easily. Severus can and will be cruel and downright wicked. But his morals when it comes to women and children and the people he cares for are staunch in stone. He would lay his life down for any of his students if he had to. He also has a martyr complex tied deeply to his depression but that’s beside the point ) He respects women by default and distrusts men until he has reason to believe they aren’t out to cause him trouble, and depending on the situation, will seek to prove himself to them if they are in a position of authority or will do his absolute best not to bother them. He tends to stay out of people’s way as much as he can, honestly. And he sucks ass at social endeavors. 

The man is a mess on a lot of different fronts. He’s petty. He has severe PTSD and horrible coping mechanisms. He can hold a grudge until the end of time. His primary defense mechanisms are sarcasm and being meaner than you. He has an overdeveloped sense of guilt and debt. He takes more blame than he should. He has a lizardbrain when it comes to a lot of things. He’s paranoid and his response to fear is always to fight. Meaning, sorry kids, but if you scare Professor Snape his dumb ass will yell you into next week. Not because he’s a violent scary asshole but because he literally has no idea how else to respond to the fact you just scared the living shit out of him. )

But he never goes out of his way to be mean to children. Outside of the classroom he is a very different support system for his Slytherins, and students in general.He’s a hard task master and he demands perfection and he yells when he’s scared, but he’s not a bully to kids. Might be a monster to their male parental unit though.

And with that, I am never going into the Snape tag again, goddamn.

Methodology of Occlusion

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On the list of things Holmes has thought far too much about, let’s take a look at Occlusion and the various impacts it has in storytelling for Severus. Because it is something he teaches under various circumstances for differing reasons, it is fully plausible to have storylines in which he will impart the skill onto others which means it’s very important to understand what occlusion is interpreted as here, how it is taught based on circumstances and lastly, it’s uses outside of keeping out intrusions. The piece in block quotes came from a thread circa 2013-2014 that I’ve held onto due to the overall impacts it had on my interpretation of Severus and how this all works.

Occlusion And How It Works:

Occlumency at its best requires an understanding of meditative techniques that are exceptionally difficult to learn if one feels tense or angry while attempting to abide by them.

The first step to Occlumency is the ability to clear your mind, which is something that is learned through meditation. 

The second step is to build a shield – the first layer of defense that a casual Legilimens will glance over. Almost like a haze over the mind, this first layer is what Occlusion is most often mistaken for – a wall that protects the mind from intrusion – but true Occlusion is far more convoluted. 

Having an organized mind is an essential asset but not a critical one in the beginning; having a firm understanding of deception is. Through the layering of a properly Occluded mind one learns to compartmentalize the mind rather definitively, which ultimately results in an organized mind by the time one is finished. 

If a skilled master in Legilimency stared into the eyes of a rudimentary Occlusion practitioner, they would see the haze, or mist, or whatever mental projection that individual uses to block their mind with. This would then make it clear that this person is using Occlumency and would either incite a direct attack rather than a nonverbal stare, a wand in hand casting of the spell ) to break that barrier apart, or would simply result in the individual occluding being seen as untrustworthy. Ironic, considering the invasion of privacy necessary to come to that conclusion, but there we are. )

After learning how to build a wall, one needs to collect ‘surface memories’ and set these in front of said wall. So that in the event of a casual glance, they would appear as much an open book as anyone else. These memories should be relatively harmless, meaningless things. What one had for breakfast level blandness. 

Then one needs to collect ‘entry level’ memories. These go behind the surface ones, and are something akin to short term memory as well, but tend to have a bit more substance. That argument with your best friend yesterday and how you really feel about what they said, or some other inconveniences and good things that hold value now but several months or years down the road likely won’t. This is what a casual Legilimens will bring forth – they’ll see the surface memories and push, delving deeper into the mind to find these. If they push deeper and this is all you’ve done, they meet the wall.

The layers of occlusion go as deeply as you need them to. The ultimate trick to occlusion is deception. The goal is to ensure your wall isn’t found. You don’t want that person to know you are protecting your mind at all – you want to look like an open book while ultimately providing your attacker nothing of significant value.

But what happens when people know you are a strong Occlumency practitioner? 

Your deceptions get bigger. You maintain your control in showing those surface and entry level memories, deeper memories that provide no true answers and then, you deliberately set up your wall. You deliberately fight back or let the wall fall if you’re trying to prove your trustworthiness – and then you lie again. The more organized and skilled you are at providing weaknesses that are not in fact weaknesses, the more crafty you are at transferring your emotions from one thing to project onto another, the more skilled you are at Occluding.

It is not about keeping people out it is about controlling what they see, and deciding what they think you happen to feel about what they are seeing. For example – Severus will, under duress, rely on genuine emotions that are transferred unto something else. So let’s say Voldemort is looking for how he really feels about Albus Dumbledore, he can concentrate instead on how much he despises Sirius Black and all those gritty, nasty emotions and show mental recollections of Albus while Voldemort is prying, while those feelings crowd in and over those moments. As far as Voldemort can see and sense, Severus Snape is not a fan of Albus Dumbledore and has a lot of condescending feelings and grudges against him. This would be something offered freely, no struggle on Severus’ end. Literally all but giftwrapped.

Now say Voldemort is prying into something regarding Draco’s progress, and Severus doesn’t want the boy in trouble. He would show Draco’s efforts and if Voldemort pushed, a wall would appear. Making it clear he has something to protect – then that wall would come down, showing his loyalty to the Dark Lord above all else, and a very minor infraction that technically, is still worthy of wrath – while simultaneously hiding other failures that could be much worse. 

It’s all layers of deception, and the more frustrated and scared one is the harder it is to concentrate. When in pain it is even worse. Severus has learned to occlude while under the Cruciatus curse out of sheer necessity – among other more ingenious tortures. He lets himself appear clumsy and disoriented during these periods, lets his mind flood with horrifying, embarrassing things, and never reveals what lays underneath. It has taken him a life time to reach where he is now, so naturally he doesn’t expect any person he teaches to be able to match him or figure it out swiftly; but his teaching methods vary depending on scenario all the same. 

Occlusion Teaching Methods:

The biggest factors in teaching Occlusion are time and trust. If one or both is lacking, there is no good way to teach this skill. Literally none. But there are bad ways, and ineffective ways – so let’s start with Harry’s lessons.

  • Trust: Virtually nonexistent. Severus had spent five years making it very clear that he was Harry’s nemesis, that under no circumstances was Harry to rely on him for anything other than contempt and belittlement.
     
  • Time: Voldemort was literally attached to Harry Potter’s mind. There was no time – unless you count crunch time – to go over meditation methodology or genuine practice. 

  • Danger: Fun thing that tends to get overlooked by fandom is the danger inherent in Severus teaching Harry instead of Albus or literally anyone else in the Order. There was reason to believe Voldemort was already tapped into Harry’s mind, as proven by Albus’ deliberate distance from the boy. And Severus – whose life depends on appearances, on making it abundantly clear that he serves Voldemort first and foremost – now has to teach a boy to defend against the Dark Lord while also making it appear like he isn’t doing that at all. Which Harry figured out pretty damn fast ‘how do I know he’s not opening my mind further’ ring any bells?  

  • Result: Disastrous. Fucking obviously. Now, Severus will freely admit that he utilized these lessons in a thoroughly unacceptable fashion. His logic at the time was two fold. On one hand, this is Harry Potter, who literally rises against adversity like it has personally offended his ancestors. By making himself an aggressor Severus both convinces the Dark Lord that he is not teaching Harry jack shit ( which uh, accurate. ) but hopefully forces Harry to figure out how to defend out of sheer will to spite him. Kinda works, not at all effective. Big fission mailed stamp on that one.

Which leads us to what it looks like if there is time and trust. Severus explains how the process of Occlusion works beyond ‘clear your mind and focus’ – he teaches meditative technique, and will guide through the use of pensieves and his own mind on how to build a wall, how to build surface blockages, how to start layering and deceiving. 

Again, he uses his own mind as the guide. Meaning he invites who he is teaching into his own mind in order to show them what to do. Obviously he is not going to do that with a kid who has every reason to hate him, let alone one who has Voldemort linked up somehow. The man’s a literal triple agent he’s not stupid

What is more, he teaches people how to use pensieves, and invites them to set the memories they under no circumstances want him to see into that pensieve first so that they have a sense of security during the lessons. He does cast against their mind and show them how to protect themselves, how to push him out, how to redirect his focus, and this requires trust on their end that just did not exist with Harry. 

In a world where Voldemort wasn’t connected to Harry’s mind, Severus would have built a rapport to make these lessons at the very least effective. As it was he did what he believed was best for his own survival, and Harry’s understanding of how to fight. He fell to the same trap as every other adult in the series and simply expected the impossible of Harry, and in something as intimate and delicate as Occlumency, he should have known better. 

Will he defend himself on what he did? Absolutely. Will he internally acknowledge he fucked up royally? Oh, yeah. He knows. Severus knows better than anyone how much of a shit Severus Snape is, no worries. But at the same time, this is not a good rubric for how Severus teaches Occlumency in general; because this was an extreme and extenuating circumstance and very much an outlier. 

So in the event that someone does want a plot where learning to Occlude is involved, don’t look to how he taught Harry, because that’s very much not how it works. It is a much gentler and more informed process, to say the least. And it involves a lot of trust. Don’t forget that either; Severus won’t just agree to teach Occlusion without some sort of established relationship, overhead orders (#Dumbledore Made Me Do It) or genuine need being present. 

Alternative Uses For Occlusion:

LAST BUT NOT LEAST: Severus utilizes occlusion to disassociate his mind from physical pain. THIS IS EXTREMELY UNHEALTHY but is also a strict necessity for survival in Death Eater circles. He is exceptionally adept at this, which lead to a particular revelation concerning the Cruciatus curse that holds true in my general interpretations. 

This means Severus would be highly likely to teach someone how to utilize occlusion to disassociate if there was reasonable belief that they would be tortured; be it they are now drawn to the Dark Lord’s fold and he believes there is yet hope for them or they are an Order member at risk or whatever have you.

“Occlumency can block the manifestations of pain that the Cruciatus brings. The Cruciatus is, primarily, an attack on the mind.” His gaze was on his hands, not wishing to see the reaction. He had no wish to see the realization of what this truly meant in the face of one so young. “Where the Imperius affects the will and judgement of another, the Cruciatus attacks the central nervous system. It inflames the pain receptors in the mind, making the entire body convinced of its agony. Agony that is not, in fact, physically there. Occlumency, if done right, can protect the mind and keep the receptors from over-reacting. For this reason, Cruciatus is also a spell that can be thrown off mentally, if the will is strong enough.”

Severus was frequently under the Dark Lord’s wand. To protect his mind, and his secrets, his walls were always up. Severus knew she was intelligent enough to realize that in a choice between agony and revelation, Severus focused his mind on protecting secrets, when it could be focused on defending himself from psychologically induced torment. The depths to which he went were better understood by this teenage girl, than they were by the Headmaster himself. Severus had yet to decide his feelings on that just yet.