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

Book 2 of "Right in Front of Me" series. Voldemort is gaining power & Harry is sure that Draco is not to be trusted. Can Snape protect the dark haired boy he's come to love as a son, while shielding his precious family from the evils closing in on them? (HBP Year 6 - AU-ish w/ OC, but follows canon. Severitus - mentor/adoption - mentions sexual abuse, but no details - NO SLASH!)

Takes Place: 6th Year - Snape flavour: Snape Comforts
Tags: Adoption
Categories: Parental Snape > Guardian Snape

A horse without a rider, and a rider without a horse. What could be more natural than combining the two? If only the horse didn’t take after his owner quite so much when it came to Potters.

Takes Place: 8 - Post Hogwarts (young adult Harry) - Snape flavour: Snape is Angry, Out of Character Snape, Overly-protective Snape, Snape is Stern
Tags: Alternate Universe
Categories: Snape Equal Status to Harry > Foes Snape and Harry, Snape Equal Status to Harry > Comrades Snape and Harry

Hagrid sends an urgent message requiring Albus Dumbledore and Severus Snape to meet him at The Leaky Cauldron after giving Harry his school letter citing unforeseen circumstances in need of immediate attention. Unbeknownst to the Wizarding World, Harry has been mostly blinded, and is most certainly not a Potter. A BiologicalFather!Snape and Blind!Harry AU.

Takes Place: 1st summer before Hogwarts, 1st Year - Snape flavour: Snape is Kind, Snape is Loving, Out of Character Snape, Overly-protective Snape, Snape is Stern
Tags: Alternate Universe, Injured!Harry, Physical Impairment, Slytherin!Harry
Categories: Parental Snape > Biological Father Snape, Teacher Snape > Professor Snape

When an Occlumency lesson goes wrong, Snape learns more about Harry’s past than he ever wanted to—and it changes everything. But change doesn’t come easily, especially for two who have spent five years loathing each other’s very existence. Can Snape and Harry come to a mutual understanding of sorts to defeat their greatest enemy—themselves? Spring of 5th year, A/U. Completely written and posted in chapter installments.

Takes Place: 5th Year - Snape flavour: Snape is Angry, Canon Snape, Snape Comforts, Snape is Kind, Snape is Stern
Tags: Injured!Harry, Snape-meets-Dursleys
Categories: Healer Snape, Teacher Snape > Trusted Mentor Snape