Dobby was right when he said danger awaited Harry at Hogwarts; he was just mistaken on the form it would take.

Takes Place: 2nd Year - Snape flavour: None
Tags: Slytherin!Harry
Categories: Healer Snape, Teacher Snape > Trusted Mentor Snape, Teacher Snape > Professor Snape

Around a young witch or wizard's eleventh birthday they acquire wings, a sign that they have developed their full magic. Many worship their new wings, but to Harry, it's just another sign that he is a freak. Severus Snape is assigned his guardian over the summer before Harry's first year. It is up to him to teach young Harry the ways of the wizarding world and to come to terms with his newfound fame. But there is darkness lurking around every corner, and if Harry is not careful, it will be the last thing he ever knows. Eventual Severitus.

Response to Mellow Moon's Wizards with Wings challenge

Takes Place: 1st summer before Hogwarts, 1st Year - Snape flavour: Snape Comforts
Tags: Slytherin!Harry, Snape-meets-Dursleys
Categories: Parental Snape > Guardian Snape

When he learns about the Dursleys, Dumbledore forces Snape to adopt Harry. Harry is frightened knowing that Snape and his father were rivals in school, but things are even worse than he had imagined. As Harry learns of the real connection between Snape and his father, the line between good and evil starts to blur. What will Harry do when he learns about how the death eaters started and he finds himself sympathizing with them? Will Snape overcome his horrendous past and give Harry love and support as his world view crumbles around him?

Takes Place: 2nd summer - Snape flavour: Snape is Desperate
Tags: Adoption, Spying!Harry
Categories: Parental Snape > Guardian Snape

At Lily's request, Albus Dumbledore has kept a secret from Severus Snape for 17 years. When Dumbledore learns that this secret plays a vital role in the war, however, it is Snape who is left to deal with the consequences. As Harry's true parentage is revealed, both his and Snape's futures become uncertain. The two must learn to work together in order to survive. PreHBP.

Takes Place: 6th summer - Snape flavour: Canon Snape
Tags: None
Categories: Parental Snape > Biological Father Snape

By third year, Harry was starting to think he knew his own identity. Then, the discovery of an old secret threatens to throw his world into turmoil, yet again. Nor is he the only one who finds his life affected...

Who is he, anyway?

Takes Place: 3rd Year - Snape flavour: Snape Comforts, Snape is Loving, Snape is Stern
Tags: Alternate Universe, Physical Impairment, Snape-meets-Dursleys
Categories: Parental Snape > Biological Father Snape