Katsuki is manipulative, forces people to listen to his opinions. He's lacks self-awareness, domineering, crude, arrogant, short-tempered, and aggressive person. Katsuki tends to come off as unheroic. Unforgiving and dismisses emotions, be it his own or other people's. He has a temper that is difficult to control in certain situations and can be taken to extreme levels. Had short, spiky blond hair that hang over his eyebrows, sharp bright red eyes.