Harry Bonkers

Eighteen year old Harry who finally killed Voldemort and is so done with life wounds up in Tom Riddle's fifth year. He finds himself at the age of 15 once more and enters the same year as Tom. He forces himself to not utter a word about his future, scared to change it, but when Harry accidentally slips out that he was hit with an AK twice times things start going wiry.

Basically no one believes him and he realizes he can talk about his life since no one will believe him. He quickly earns himself the name "Harry Bonkers" for the things he says have happened to him. He also infuriates Tom. Tom learns to like it, though.

Crack!
Tomarry.

P.S. I read a fic similar to what I am deciding to do. I truly do not not what it's called but basically Harry talks nonchalantly about his life which no one believes and he is called "Harry bonkers", I think the main plot of the book though is Harry screwing up Riddle's plans and stuff. All the credit of that idea goes to whoever made that fic. I simply wanted to have a go at my own version.