Should be a great place to ask: Does anyone remember that crackfic where Dean kills Voldemort by dropping a heavy weight on him from a crane, and it turns out the prophecy was really about him?

Also, there were some excellent fics from the Snarry Games, one where in order to destroy the Harrycrux Severus has to poison Harry, very slowly. And one where as a side effect from some protection, after Voldemort's death Harry becomes an unperson and Severus is the only one who remembers him?