Oh God, Not Again is a Harry Potter fanfiction by Sarah1281. An adult Harry gets sent back in time and makes it his goal in life to save as many lives from Voldemort as he can. Okay, that's a lie actually. Not to say he doesn't do that, but he spends most of his time enjoying himself and wreaking as much havoc as possible. Also an Affectionate Parody, people and events are looked at and discussed from a different perspective when deemed appropriate. Or funny. Well written and hilarious, this story is completed and comes highly recommended. Has a Funny page. This is going to be huge.