Potions and Snitches
Snape and Harry Gen Fanfiction Archive

Tags: Werewolf!Harry
 


Stories
When Harry is bitten by a werewolf in his third year, his life is turned upside down as he struggles to navigate a prejudiced world. Due to the threat he would be to his relatives, Severus Snape is assigned as his new guardian, and together, they both face fears neither were prepared for. A Sevitus story.

Takes Place: 3rd Year - Snape flavour: Overly-protective Snape, Snape Comforts, Snape is Kind
Tags: Alternate Universe, Injured!Harry, Werewolf!Harry
Categories: Teacher Snape > Trusted Mentor Snape, Parental Snape > Guardian Snape
Rated: T - Warnings: Emotional Abuse, Panic attack, Violence
Chapters: 22 - Completed: No - Updated: 11 Nov 2025 / 09 Jul 2024
Series: None - Challenges: Harry is a werewolf

Ten streets burned before the wizarding world ever noticed the Boy Who Lived was missing. At seven years old, Harry Potter survived a gas explosion that tore through Little Whinging, leveling houses and leaving the suburb a smoking ruin. Pulled from the wreckage and covered in burns, he was not found by rescuers, but by a Romanian werewolf. The creature regarded Harry not as prey, but with a strange, keen interest—something kinship-like in its hunger. While the magical world celebrated the legend, Harry vanished from history, left to crawl through ash and shadow, alone and unprotected. Time passed in the wilderness, shaping him into someone neither child nor hero. By the time he resurfaced, he was no longer the boy they had once promised to protect.

Years passed before the Ministry found him — half-starved, feral, and living among Fenrir Greyback’s pack deep in the wilderness. The child they recovered was no hero, only a werewolf bound by scars and fear. To protect their image and the fragile myth of “The Boy Who Lived,” officials buried the truth beneath paperwork and propaganda. Harry was cleaned up, handed a wand, and sent to Hogwarts as though nothing had ever happened. But the frightened, silver-eyed boy who stepped off the train was a shadow of the savior they expected. He bore burns that refused to fade and eyes that never seemed fully human. In a world that worships symbols, Harry became a living contradiction: their symbol of hope now marked by monstrosity.
He did not stay long. Within months, Harry disappeared from Hogwarts grounds without a trace, slipping into the wilderness once more. Rumors spread — that the curse had consumed him, that the Boy Who Lived was truly dead at last. Two years later, he returned, changed beyond recognition. No longer merely a wolf, he bore the chill mark of another curse — a vampire’s bite, turning him into a creature neither alive nor dead, neither beast nor man. Now a vaewolf, Harry walks the line between predator and victim, caught in a war between instincts and humanity. But he is not alone in the shadows: Sirius Black, now a Death Eater, has learned of Harry’s survival. The godfather who once loved him has become a predator, hunting him to exploit his monstrous power and serve Voldemort’s rising schemes. Every step back into civilization is a risk, every return to Hogwarts a dangerous gamble against a hunter who knows him too well — and will not hesitate to kill.

Under Severus Snape’s reluctant guardianship, Harry must relearn what it means to live among people — to be student, not monster. Forced to repeat his first year, he sits among children two years younger, haunted by memories they could never understand. Every hallway whispers with his name, every candle flame flickers against his scars. Hogwarts itself feels different now, a place of watching eyes and half-truths. Yet as old enemies stir and ancient bloodlines begin to wake, the darkness within Harry calls for recognition. Somewhere between moon and ash, hunger and heart, he must decide what he truly is: human, beast, or the bridge between both.

The Boy Who Lived didn’t die — he just stopped being human.



Takes Place: 1st Year, 3rd Year - Snape flavour: Canon Snape, Snape Comforts, Snape is Stern
Tags: Hufflepuff!Harry, Resorting, SuperPower! Harry, Vampire!Harry, Vampire!Snape, Vampires, Werewolf!Harry
Categories: Teacher Snape > Trusted Mentor Snape, Parental Snape > Guardian Snape
Rated: T - Warnings: None
Chapters: 1 - Completed: No - Updated: 22 Oct 2025 / 22 Oct 2025
Series: None - Challenges: Cozytober 2025
It was happening again and there was nothing he could do to stop it. In the beginning, he’d been in denial. There was no way this could be happening. It was a fluke of circumstance. The fates were out to get him.

Takes Place: 4th Year - Snape flavour: Canon Snape
Tags: Werewolf!Harry
Categories: Teacher Snape > Professor Snape, Fic Fests > Tri-Writing Tournament 2019 > Round Two
Rated: K+ - Warnings: None
Chapters: 1 - Completed: No - Updated: 01 Nov 2019 / 01 Nov 2019
Series: None - Challenges: Harry is a werewolf
Some unexpected changes are taking place in Harry's body, which are sure to make for an interesting 6th year. He will have to rely on Ron, a mysterious man, and a snarky Potion's master to get him through the year.

Takes Place: 6th summer, 6th Year - Snape flavour: Snape is Angry, Canon Snape, Snape Comforts, Snape is Mean, Overly-protective Snape, Snape is Secretive, Snape is Stern
Tags: Alternate Universe, Creature!fic, Hospitalization, Incognito!Harry, Injured!Harry, Physical Impairment, Runaway, Spying on Harry! Snape, Werewolf!Harry, Werewolf!Snape, Werewolves
Categories: Healer Snape, Teacher Snape > Trusted Mentor Snape, Teacher Snape > Professor Snape, Parental Snape > Guardian Snape, Snape Equal Status to Harry > Comrades Snape and Harry
Rated: 16+ - Warnings: Abusive Dursleys, Neglect, Profanity, Violence
Chapters: 9 - Completed: No - Updated: 08 Apr 2018 / 28 Dec 2011
Series: None - Challenges: Harry is a werewolf
Bitten by Lupin as a teen as a result of Sirius’ prank, Severus Snape strongly opposes the idea of taking in James’ son. That is, until he sees the way the Dursley family treat the werewolf cub. It will be a long road, but can Harry and Severus heal each other?

Takes Place: 0 - Before Harry is born, 0 - Pre Hogwarts (before Harry is 11) - Snape flavour: Snape Comforts, Snape is Kind, Snape is Loving, Overly-protective Snape
Tags: Adoption, Alternate Universe, Baby fic, Child fic, Creature!fic, Injured!Harry, Physical Impairment, Snape-meets-Dursleys, Werewolf!Harry, Werewolf!Snape, Werewolves
Categories: Healer Snape, Parental Snape > Guardian Snape
Rated: 16+ - Warnings: Abusive Dursleys, Neglect, Violence
Chapters: 7 - Completed: No - Updated: 03 Oct 2015 / 27 Jun 2015
Series: Bats in the Belfry - Challenges: None

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