Todoroki is a highly serious, intelligent, and driven individual. He can come across as cold, aloof, focused, blunt, and unemotional. He prefers to keep to himself instead of hanging out with other people. Shoto is not quite used to socializing so he can come off as dense. However, he prioritizes his friends and can be caring toward others. Calm and composed, yet brutal in combat, Shoto is well-grounded on the ethics of heroism.