Snape's wounds never heal, causing him to lash out. Unfortunately for Harry's beloved godfather, Sirius Black, this leads to tragedy. In Order of the Phoenix, Sirius is sequestered in his family home.

As well as her potion's ability, Lily was a beautiful girl. Even Severus Snape would notice her beauty. We also know from Sirius that James and Lily only started dating in their seventh year.

Harry Potter mostly moves its plot forward through logical character decisions, but some developments feel a little too ...

Harry learns from Percy, even at his first night at Hogwarts, that Snape "knows an awful lot about the Dark Arts." 4 Sirius confirms in Harry Potter and the Goblet of Fire that "Snape's always ...