Percy Jackson: Time Travel

Percy and Annabeth get sucked into a black hole, sending them back in time into their 12 year old selves.

Percy Jackson at.... Hogwarts?

Percy Jackson is broken. After the Giant War, Camp Half-Blood's protective barriers were destroyed, and he was the only one who escaped. He watched his friends and family be slaughtered by an army of monsters, and he has nothing left to lose. When Professor McGonagall comes to ask if he could teach a class called Defe...