A new Harry:Life is a game

Harry and I both happen to die at the same time and our Death consultant sends me with all my knowledge in Harry's place to finish his destiny. And gives me Gamer powers just because. Don't look at me like that I was just as confused as you are as to why. I think she was just bored or somethin'. Self insert with gamer powers. No OP, no rape, little slash(if any), harem, lemons.