you are a villain you love to toy with the heroes of your world and nobody thinks your strong your name is Jōkā and you have a son. One day your son is fighting a group of teen super heroes called teen magic and they kill him. Their as you hold your dead son you vow you'll kill them all. They think you're weak all except your arch nemesis he will try to stop

Nemesis: don't do it Jōkā they made a mistake

Teenmagic: he deserved it your son was weak just like you they laugh at you