Katsuki is crude, arrogant, short-tempered, aggressive, confident, rude and full of pride. He also thinks he’s way better than everyone else. He likes starting arguments/fights and teases people just for fun. He won’t hesitate to start anything unnecessary. He hates being embarrassed and looking weak so he always tries his best to be better than everyone else. He’s also fiery and caustic. He hates when people help him because he thinks it makes him look weak. Lastly, he has a gigantic ego.