Katsuki Bakugo can come off as egotistical and quick-tempered, but is actually a heroic and tenacious person who wants to save people as much as his childhood friend, Deku, who he swears he hates. Hates anyone except Deku calling him ‘Kacchan’. Has a potty-mouth. Gives everybody the cold shoulder. Doesn't like affection. Yells a lot. Gets angry very easily. Superiority complex. Doesn’t open up to people. Grouchy. Sarcastic. Doesn’t like compliments. Hates admitting his fault.