As Severus Snape lay dying in the Shrieking Shack, his mind created a detailed and realistic hallucination of his life as a child. Only, it wasn't going away. Severus was either in a coma and dying, already dead and trapped in some purgatory, completely and utterly insane, or living in the body of his past self. Time to investigate... and see why James Potter kept looking at him.
Rated: T - English - Drama/Friendship - Chapters: 12 - Words: 16,768 - Reviews: 32 - Favs: 41 - Follows: 72 - Updated: 1h - Published: 2/27 - Sirius B., James P., Severus S., Petunia D.