Potions and Snitches
Snape and Harry Gen Fanfiction Archive

Neville
 


Stories
Sirius is finally free, and Harry is looking forward to having a real family who cares. But then everything falls apart. Can Severus Snape figure out what happened to Harry and the secret he is hiding? Harry and Severus are thrown together due to an impulsive action by Sirius Black. This story is a response to the prompt "Disowned" by Nightshade sydneylover150.

Takes Place: 5th Year - Snape flavour: Out of Character Snape, Snape Comforts, Snape is Mean
Tags: Alternate Universe, Snape-meets-Dursleys, Spying!Harry
Categories: Parental Snape > Biological Father Snape, Parental Snape > Guardian Snape
Rated: T - Warnings: Abusive Dursleys, Bullying, Panic attack, Profanity, Violence
Chapters: 29 - Completed: No - Updated: 30 Nov 2025 / 24 Aug 2024
Series: None - Challenges: Disowned
Harry's sixth year ends with the Dark Lord's takeover. Harry gets to live - but why? After a gruelling summer, he struggles with sneaky attacks at Hogwarts and his power over Dark Marks. He realises the truth, and the Order tries to free him from the horcrux - but fails. Harry feels as if he is slowly slipping away… but help arrives from an unlikely source: Snape.

~Gen, plotty AU: a slow-burn, realistic mentorship between Harry and Snape (will become the focus) and Harry and Voldemort

Takes Place: 6th Year, 7th summer, 7th Year - Snape flavour: Book Snape, Canon Snape, Snape is Mean, Snape's a Bully
Tags: Injured!Harry
Categories: Healer Snape, Teacher Snape > Professor Snape, Parental Snape > Guardian Snape
Rated: 16+ - Warnings: Bullying, Emotional Abuse, Suicide Themes, Torture, Violence
Chapters: 14 - Completed: No - Updated: 26 Nov 2025 / 19 Nov 2025
Series: None - Challenges: None
When Harry finds himself locked in a room that seems to be trying to kill him by Dumbledore, he knows he has to escape. Luckily, he gets help, but is brought to the one person he never would've thought to go to: Severus Snape. Under the man's protection, Harry will learn that his life has been a manipulated lie, there is a prophecy from Death himself-who likes to be called Nex?-Voldemort may be a better option, and he has a father who actually loves him. It's time for the Master of Death to step out of the shadows.

Takes Place: 6th summer, 6th Year - Snape flavour: Out of Character Snape, Overly-protective Snape, Snape Comforts, Snape is Kind, Snape is Loving, Snape is Sassy, Snape is Stern
Tags: Alternate Universe, Evil!Albus, Evil!Harry, Evil!Snape
Categories: Parental Snape > Biological Father Snape
Rated: 16+ - Warnings: Abusive Dursleys, Character Bashing, Character Death, Out of Character, Panic attack, Profanity, Torture, Violence
Chapters: 6 - Completed: No - Updated: 28 Oct 2025 / 25 Jul 2025
Series: None - Challenges: None
While the wizarding world struggles with the return of Voldemort, Harry struggles with the death of Sirius and his own out of control magic. His summer before 6th year is unlike any other as he trains alongside the Order, grows close to Severus Snape, of all people, and learns of an unfathomable fate assigned to one Draco Malfoy, a fate he is determined to stop. As the world falls apart, it seems Harry's life may finally come together.

Takes Place: 6th summer, 6th Year - Snape flavour: Canon Snape, Snape Comforts, Snape Disciplines , Snape is Kind, Snape is Loving, Snape is Stern
Tags: Abuse Recovery, Adoption, Alternate Universe, Animagus!Harry, Depression Recovery
Categories: Teacher Snape > Trusted Mentor Snape, Teacher Snape > Professor Snape, Parental Snape > Guardian Snape
Rated: 16+ - Warnings: Abusive Dursleys, Character Bashing, Character Death, Emotional Abuse, Neglect, Physical Abuse, Self-harm, Suicide Themes, Torture, Violence
Chapters: 27 - Completed: No - Updated: 06 Oct 2025 / 11 Nov 2023
Series: None - Challenges: None
Eight years after the war, the veil in the Department of Mysteries takes unexplained action and somehow brings Severus Snape back to life. Only, the former professor and spy is now a four-year-old boy with no family and all of his past memories. Harry steps in to take care of the little boy, vowing to help him heal from his first life of trauma while keeping him safe from the dangers that still stalk their world. He becomes desperate to repay all the man had done for him now he had the chance. However, somewhere along the way, Severus Snape becomes far more than just a duty.

Takes Place: 8 - Post Hogwarts (young adult Harry), 8 - Pre Epilogue (adult Harry) - Snape flavour: Out of Character Snape
Tags: Abuse Recovery, Adoption, Alternate Universe, Child fic, Deaged!Snape
Categories: Reverse Roles > Parental Harry
Rated: 16+ - Warnings: Character Bashing, Character Death, Emotional Abuse, Neglect, Out of Character, Panic attack, Physical Abuse, Profanity, Romance/Het, Romance/Slash, Torture, Violence
Chapters: 3 - Completed: No - Updated: 23 Sep 2025 / 01 Aug 2025
Series: None - Challenges: None
Harry Potter is involved in a potions accident which ends up with him de-aging to a foetus and implanting in the womb of Severus Snape, who is a bearer. Severus can no longer spy, to the chagrin of Albus Dumbledore, but he uses it as an opportunity to show his true self, the person he has been forced to hide for over twenty years.

And maybe, just maybe, he can save his students from the pressures of war.

Mentions of physical, emotional and sexual abuse that various characters are trying to heal from. Many characters being bashed.

I don't own Harry Potter.

Takes Place: 3rd Year - Snape flavour: Out of Character Snape, Overly-protective Snape, Snape Comforts, Snape is Kind, Snape is Loving
Tags: Abuse Recovery, Adoption, Baby fic, Deaged!Harry, Deaging, Mpreg, Pregnancy, Sibling Addition
Categories: Parental Snape > Biological Father Snape, Teacher Snape > Professor Snape
Rated: 16+ - Warnings: Abusive Dursleys, Character Bashing, Emotional Abuse, Out of Character, Physical Abuse, Rape, Romance/Slash
Chapters: 12 - Completed: No - Updated: 10 Sep 2025 / 06 Aug 2023
Series: None - Challenges: None
Harry has a little sister named Max. When Harry is fitting in, Max seemed to be struggling. The Slytherin seemed to loath the Potters. Under such hostility, will Snape help her or make it even worse. What is Snape's relationship with this famous sibling? And what is Max's power that the dark lord knows not?

Takes Place: 1st summer before Hogwarts, 1st Year - Snape flavour: Canon Snape, Snape Comforts, Snape Disciplines , Snape is Angry, Snape is Controlling, Snape is Cranky, Snape is Cruel, Snape is Depressed, Snape is Evil, Snape is Mean, Snape is Stern, Snape's a Bully
Tags: None
Categories: Parental Snape > Biological Father Snape
Rated: K - Warnings: Abusive Dursleys, Bullying, Violence
Chapters: 17 - Completed: No - Updated: 11 Aug 2025 / 20 Jun 2025
Series: None - Challenges: None
Harry Potter is no stranger to life turning out completely different to what he could have ever expected. He was an abused boy with murdered parents who turned out to be a wizard and the target of a dark lord after all. Given everything that had happened since he entered the wizarding world, he was used to his life being turned upside down. However, as the world gets torn apart by Voldemort's raging war in his 5th year, Harry is about to discover that everything he thought he knew all this time was a terrible lie and threatens to destroy everything he's created.

Takes Place: 5th summer, 5th Year - Snape flavour: Canon Snape, Snape Comforts, Snape Disciplines , Snape is Kind, Snape is Loving, Snape is Stern
Tags: Adoption, Alternate Universe
Categories: Teacher Snape > Professor Snape, Parental Snape > Guardian Snape
Rated: 16+ - Warnings: Character Bashing, Character Death, Out of Character, Panic attack, Violence
Chapters: 14 - Completed: No - Updated: 29 Jul 2025 / 11 Nov 2023
Series: None - Challenges: None
The Battle of Hogwarts is over, and the dust begins to settle. The trio are haunted and not just from the battle. Harry wants to do something about that, something that Hermione doesn’t agree with at all.

Takes Place: 1st Year - Snape flavour: Snape is Stern
Tags: Alternate Universe, Deaged!Harry, Deaging, Time Travel
Categories: Parental Snape > Biological Father Snape, Parental Snape > Biological Father Snape > Severitus Challenge
Rated: T - Warnings: Out of Character
Chapters: 3 - Completed: No - Updated: 29 Jun 2025 / 24 May 2021
Series: None - Challenges: None
Harry is diagnosed with hyperthymesia, meaning he knows what happened to his parents and who sent him to the Dursleys, so he comes to Hogwarts to find clues to hidden valuable information.

Takes Place: 1st summer before Hogwarts, 1st Year, 2nd summer, 2nd Year - Snape flavour: Overly-protective Snape, Snape Comforts
Tags: Ravenclaw!Harry
Categories: Parental Snape > Guardian Snape
Rated: T - Warnings: Character Bashing
Chapters: 2 - Completed: No - Updated: 02 Feb 2025 / 02 Feb 2025
Series: None - Challenges: None

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