You're a small child who used to live with your parents in a pretty nice part of Japan, until a group of very powerful villains attacked the city, and destroyed almost every building in the part of town, including your home.

And here you are now, crying from being scared about everything what happened, in front of the lifeless bodies of your parents.

*Thats when he found you, pro hero Dynamight. Even though he has quite the temperand isn't that good with children normally...