Dudley and Harry flee Vernon - to Severus. A different Tom Riddle, Petunia is good. Lucius and Draco are helpful. Albus is a bit misguided. The twins are only a year older than Harry, so I can make them non-Gryffindor.

Takes Place: 1st summer before Hogwarts, 1st Year - Snape flavour: None
Tags: Alternate Universe, Slytherin!Harry
Categories: Parental Snape > Guardian Snape

AU - Minerva becomes concerned when Harry does not respond to his acceptance letter. She sends Severus to check on him, and he soon finds that all is not well at the Dursley house. Abused!Harry, Semi-Dark!Dumbledore (you won't understand till you read it).

Takes Place: 1st summer before Hogwarts, 1st Year - Snape flavour: Snape Comforts, Snape is Depressed, Snape is Kind, Snape is Loving
Tags: Alternate Universe, Evil!Albus, Slytherin!Harry, Snape-meets-Dursleys
Categories: Parental Snape > Guardian Snape

Lily Evans sends a letter to her son on his eleventh birthday, explaining that Severus Snape is his father. Armed with this knowledge, Harry goes to Hogwarts ready to prove to Snape that he is worthy of being his son.

Takes Place: 1st summer before Hogwarts, 1st Year - Snape flavour: None
Tags: None
Categories: Parental Snape > Biological Father Snape

Voldemort is gone and Harry's relatives had no desire to keep Harry for long, so he was placed into an orphanage until he was adopted by a family. But when they pass away a few years later, he is placed into the custody of another who had just moved to Spinner's End. That is when Severus first saw the boy without even knowing who he was. The little boy, seven years old, who was always forgotten, uncared for and treated like filth. Severus watches this boy and sees a reflection of his own childhood. And when they meet, Severus vows to offer kindness where no one else does, in the form of a simple piece of food the boy lacked or a warm blanket for the cold days ahead. And when things get worst, he even offers shelter to the child the world had forgotten and cast aside.
The boy Severus now wants to save.

Takes Place: 0 - Pre Hogwarts (before Harry is 11), 1st summer before Hogwarts - Snape flavour: None
Tags: Adoption, Alternate Universe, Child fic, Runaway, Slytherin!Harry, Snape-meets-Dursleys
Categories: Healer Snape, Parental Snape > Guardian Snape

Snape meets a number of my Harry's when they throw him a surprise birthday party one night. One shot.

Takes Place: 0 - Pre Hogwarts (before Harry is 11), 1st summer before Hogwarts, 3rd summer, 4th summer, 5th summer, 6th summer - Snape flavour: None
Tags: Adoption, Alternate Universe, Child fic, Physical Impairment, Resorting, Slytherin!Harry
Categories: Misc > All written in Snape's POV, Misc > No category on the site fits