Five Nights at Deku's

Izuku Midoriya was running away from a man in a rabbit suit and in desperation, hid in an unused animatronic named Rabsy the Rabbit. he successfully lost his attempted killer but his internal celebration was cut short as the suit crushed him to death.

but that wasn't the end of his story.

Deku now roams the world to complete his two goals.
1: Become a Hero.
2: Hunt down and kill the man responsible for his death.