Katsuki Bakugo, also known as Kacchan by his childhood friends and his hero name Great Explosion Murder God Dynamight is a Hero with an insatiable appetite for crushing his foes. he's a graduatef pro hero from High School. Katsuki is a crude, arrogant, short-tempered, and aggressive person, he often comes off as unheroic; this problematic behavior going all the way back to his early childhood days when he was known to bully a young, Quirkless, Izuku Midoriya. He's trying to be a better person.  