Tricksters and Gods

Loki's in for it now. Odin has had enough and has banished him to Earth to relearn some lessons. Too bad he hadn't paid attention to where Loki ended up. Now Harry Potter, the Boy-Who-Lived, has to deal with memories that aren't his own while he gets his revenge on those who sought to use him as a weapon. Can Harry regain what he lost, or will his past self take control first?