Severus has had several key moments in his life. A few would be: 1; When four of his best friends was killed within a month of each other (Lily, Lucius, James and Narissa). 2; When he adopts Draco and gets called daddy for the first time. 3; When he finds Harry Potter doing gardening in the sun at the age of 4.

Takes Place: 0 - Pre Hogwarts (before Harry is 11) - Snape flavour: None
Tags: Adoption, Alternate Universe, Child fic, Sibling Addition, Snape-meets-Dursleys
Categories: Parental Snape > Guardian Snape

Harry, Draco and Severus go to Remus' and Tonks anniversary and get in a spot of trouble with their adopted father - Severus Snape. WARNING - SPANKING AND LANGUAGE. DON'T LIKE DON'T READ!

Takes Place: 5th summer - Snape flavour: None
Tags: Adoption
Categories: Parental Snape > Guardian Snape

Albus Dumbledore left Harry Potter on his Aunt's doorstep one Halloween night, in the sorrowful knowledge that he was condemning the boy to nine dark and difficult years. However, Fate intervened, sending Harry into the arms of a loving family whose very identity is intertwined with magic.

The only problem is, it's the wrong sort of magic and Harry, proud of his adoptive family and loyal as any Gryffindor, is determined not to compromise. Severus Snape would have found this hilarious... except the boy somehow ended up in his House!

Takes Place: 0 - Pre Hogwarts (before Harry is 11) - Snape flavour: None
Tags: Alternate Universe
Categories: Teacher Snape > Professor Snape

Perception can be everything. After the incident with the Philosopher's Stone and Voldemort, Harry falls into a magical slumber and wakes months later on August 31st as an entirely different boy who is about to begin his first year at Hogwarts. Sorted into Slytherin as someone else, Harry experiences Hogwarts in an entirely new way. He realises that there is more to Slytherin than it appears, and even more to their Head of House as well. Before long, acting as someone else isn't nearly as hard as fighting the need to reverse it, or at least find out what happened to “Harry Potter”.

Takes Place: 3rd summer - Snape flavour: None
Tags: Resorting, Slytherin!Harry
Categories: Teacher Snape > Trusted Mentor Snape, Teacher Snape > Professor Snape, Parental Snape > Guardian Snape

Regrouping after Ginny is severely injured, Harry goes on a mission for Minerva and discovers that Snape is alive, is living as a Muggle with no memory of his magical life, and has a daughter Lily's age. A fun & sentimental journey to bring Severus home.

Takes Place: 9 - Post Epilogue (middle aged Harry) - Snape flavour: None
Tags: Physical Impairment
Categories: Reverse Roles > Teacher Harry, Snape Equal Status to Harry > Comrades Snape and Harry