Hypocritical

Harry Potter is on a mission. Sent back in time, Sorted into Slytherin and has one plan. Kill Tom Riddle before he has the chance to be Voldemort. That's simple, right? Wrong. When Riddle realises who he is, he has to make the ultimate choice: Befriend Riddle or die a horrible death. Will ey survive the year? Read the full summary inside. Rated because I'm paranoid :P review! AU!