Hogwarts has enacted a house-exchange program in the interest of increasing inter-house unity and understanding. Students fourth year and up can visit other houses for two weeks if they sign up. Harry has a morbid curiosity about what it might have been like to be sorted into Slytherin.
In Response to the House Exchange Program prompt by JAWorley.

Takes Place: 6th Year - Snape flavour: Snape is Angry, Canon Snape, Snape Comforts, Snape is Mean, Snape is Stern
Tags: Hufflepuff!Harry, Injured!Harry, Ravenclaw!Harry, Resorting, Slytherin!Harry
Categories: Healer Snape, Teacher Snape > Professor Snape

Harry Potter returns to Hogwarts for his fourth year after a miserable summer at the Dursleys. When Draco finds out what is really happening at his relative's house, he opens Pandora's box into a decade-old secret changing the lives of Harry and several Slytherins forever. Add to it a new defense teacher, two overprotective godfathers, and a deadly tournament, Harry's fourth year at Hogwarts will be the most chaotic yet.

Takes Place: 4th Year - Snape flavour: Out of Character Snape, Overly-protective Snape, Snape Comforts, Snape is Kind, Snape is Loving, Snape is Stern
Tags: Abuse Recovery, Injured!Harry, Snape-meets-Dursleys
Categories: Healer Snape, Parental Snape > Biological Father Snape