When Voldemort killed Harry and destroyed his own Horcrux the spells Harry had been under were released. Reflecting on his past he grew angry. Very angry. He realised he had been manipulated. Many of his emotions hadn't been his own and as he is using the chance for another try he realises he hadn't been the only one used. With a lightly different body she will wreck havoc!

Harry Potter was sick of it. It was supposed to be his childhood. Children are supposed to have fun, play make make a nuisance out of themeselves. Not destroy Dark Lords. Choice however, has been taken from him and look where he is now. Getting the chance to try again, she will get revenge. Magical world, better look out. Rated M just to be sure.