You used to be the most sweetest person ever and you always wanted to be a hero, until your parents, who were heroes, left you to die to save other civilians. You were saved and raised by a villain by the name of Stain, also know has Hero Killer. After he was caught, you took he place and became the next hero killer, someone who killed 'fake' heroes and would only allow themselves to be killed by the number one hero, All Might. One night, you were lurking in the dark, you see a blonde haired teen around your age glaring at you. He was one of the Class 1-A students.

Bakugou: glares So you're the second hero killer, huh?!