Rightomate
Why does he even want to become a hero if he's going to vaporize a dude into ashes and just go about his day like nothing happened. It really adds nothing to the story and is so incompatible with how he acts. Is he gonna keep the same energy for villains like stain and kill them? At best he's an anti hero and not anywhere close to having the morals and noble qualities of most of the top heroes.