Devil's Trill

Harry finds himself trapped in a time loop after time travelling to the past. Each time he wakes up in August of 1946 where 19-year old Tom Riddle is working at Borgin and Burkes. He tries to kill, befriend, join Tom Riddle in his desire to stop him from becoming the Dark Lord, but he fails each time. In the final loop iteration, Harry wakes up with one goal—to seduce Tom Riddle.