Potions and Snitches
Snape and Harry Gen Fanfiction Archive

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Stories
Severus Snape was perfectly happy with his life. Sure, working for the Dark Lord was horrific, his home was a hovel, and his personal relationships non-existent. Yes, he definitely was happy. That is, he was, until an unexpected visit from an alternate universe self turned everything on it's head. Surely there was no universe in which he had adopted Harry Potter?

Harry Potter finds the family he always longed for. Sometimes salvation comes from the strangest places.

Challenge: "Mirror Mirror." Canon Snape comes face to face with a version of himself from another universe. A universe where he raised Harry Potter.

Takes Place: 4th summer - Snape flavour: Canon Snape
Tags: Adoption
Categories: Teacher Snape > Trusted Mentor Snape, Parental Snape > Guardian Snape
Rated: K+ - Warnings: Abusive Dursleys
Chapters: 17 - Completed: No - Updated: 06 Aug 2025 / 12 Apr 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
It’s Halloween night, and the year is 1981. Severus Snape is distraught over Lily’s death, and goes to wallow in his misery in a lead-colored river near his house in Spinner’s End. While cursing at the world and everything around him, he stumbles upon a worn cradle that constants a peculiar baby with the last name Potter.

Takes Place: 0 - Pre Hogwarts (before Harry is 11) - Snape flavour: Out of Character Snape, Overly-protective Snape, Snape is Angry, Snape is Depressed, Snape is Desperate
Tags: Addicted!Snape, Adoption, Baby fic, Deaged!Harry, Deaged!Snape
Categories: Parental Snape > Guardian Snape
Rated: T - Warnings: Alcohol Use, Drug use, Out of Character, Suicide Themes
Chapters: 1 - Completed: Yes - Updated: 26 Jul 2025 / 26 Jul 2025
Series: None - Challenges: None
Severus Snape, Potions Master of Hogwarts School of Witchcraft and Wizardry, assumed he was going to have a relaxing summer, but that all changes when an upset Lily visits him in his dream needing his help to save her son.

Reluctantly Severus checks on Harry, discovering that all is not what it seems.

Takes Place: 3rd summer, 3rd Year - Snape flavour: Canon Snape, Overly-protective Snape, Snape Comforts, Snape is Loving, Snape is Stern
Tags: Abuse Recovery, Adoption, Injured!Harry, Kidnapped!Harry, Snape-meets-Dursleys
Categories: Teacher Snape > Professor Snape, Parental Snape > Guardian Snape
Rated: 16+ - Warnings: Abusive Dursleys, Neglect, Physical Abuse, Profanity, Rape
Chapters: 18 - Completed: No - Updated: 08 Jul 2025 / 30 Aug 2023
Series: None - Challenges: None
Harry met Holly when she was two - abandoned in the park by her mother. Unable to leave her alone, he stayed behind to keep her safe. Over the years, they became as inseparable as brother and sister.
When Harry found out he was a wizard, he was happy to find that Holly was a witch too, and one day, she would enter his new world with him.

Finding out he was a father to a nine-year-old girl, Severus Snape didn't hesitate to bring her home. His daughter belonged by his side, after all. Finding his daughter preferred Harry Potter over him was a travesty the Potions Master was not going to tolerate.

Somehow, Severus had to make his daughter see Harry Potter as he did - worthless, useless, hopeless.

Takes Place: 5th summer, 5th Year - Snape flavour: Snape is Angry, Snape's a Bully, Snape Comforts, Snape is Controlling, Snape is Kind, Snape is Mean, Snape is Stern
Tags: Abuse Recovery, Alternate Universe
Categories: Teacher Snape > Trusted Mentor Snape, Teacher Snape > Professor Snape, Snape Equal Status to Harry > Comrades Snape and Harry
Rated: 16+ - Warnings: Abusive Dursleys, Character Death, Emotional Abuse, Neglect
Chapters: 39 - Completed: No - Updated: 07 Jul 2025 / 10 Aug 2021
Series: None - Challenges: None
Harry and Snape are back at Hogwarts, but things are different. Snape is back to being the harsh professor in class and the turnaround when they're in private is giving Harry whiplash. Also, this new "High Inquisitor" seems to have it out for the both of them. Together, the two of them will learn to navigate a new world at war.

Takes Place: 5th Year - Snape flavour: Snape Comforts, Snape is Cranky, Snape is Desperate, Snape is Kind, Snape is Sassy
Tags: None
Categories: Teacher Snape > Trusted Mentor Snape, Teacher Snape > Professor Snape, Parental Snape > Guardian Snape
Rated: T - Warnings: Profanity, Violence
Chapters: 35 - Completed: Yes - Updated: 07 Jul 2025 / 11 Sep 2024
Series: It Takes a Village - Challenges: None
After Hogwarts closes due to the petrifications on students and an illness sweeping through Hogwarts, the students are sent home in groups and Professor Snape is entrusted by Albus to take Harry home personally. On Christmas Eve, Snape is surprised to see Potter singing Christmas Carols underneath his window in Spinner's End and brings the child inside with the intention of questioning the child and then taking him home, not realizing he was left in Cokeworth by his horrid relatives.

With a letter from the head of the Prince family demanding he come to the Christmas celebrations with his child, Severus decides to pass Harry off as his son in favor of not turning the child over to social services or the Ministry due to his lack of a home. Harry, with no place to go and not wanting to return to the Dursleys agrees to the crazy plan. Can this Christmas be a new beginning for both a man regretting his life choices and child who desires to belong to someone? And how will Harry fare among a pureblood family and in a new school out of his comfort zone? Can the Christmas season make miracles themselves happen?

Takes Place: 2nd Year - Snape flavour: Canon Snape, Snape Comforts, Snape is Loving
Tags: Child fic, Creature!fic
Categories: Parental Snape > Biological Father Snape, Fic Fests > Winter fest 2021
Rated: K+ - Warnings: None
Chapters: 4 - Completed: No - Updated: 05 Jul 2025 / 31 Jan 2022
Series: None - Challenges: Another School, Just Pretending (For Christmas), Christmas Carols
During the disastrous Occlumency lesson, Snape launches a jar at Harry, trying to frighten him out of the room. It hits.

Takes Place: 5th Year - Snape flavour: Snape is Angry
Tags: Amnesia, Injured!Harry
Categories: Teacher Snape > Professor Snape
Rated: K+ - Warnings: Physical Abuse, Violence
Chapters: 1 - Completed: Yes - Updated: 03 Jul 2025 / 03 Jul 2025
Series: None - Challenges: Snape Didn't Miss
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
What if the Dementors' attack in Little Whinging had turned out differently? What if Harry had been trapped in his mind, unable to escape?

Good to have a friend, even an imaginary friend - right?

Takes Place: 5th summer - Snape flavour: Out of Character Snape, Snape Comforts
Tags: Alternate Universe, Child fic, Injured!Harry, Snape-meets-Dursleys
Categories: Healer Snape
Rated: K+ - Warnings: Abusive Dursleys, Emotional Abuse, Neglect
Chapters: 1 - Completed: Yes - Updated: 25 Jun 2025 / 25 Jun 2025
Series: None - Challenges: None

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