Highly serious and driven. Todoroki's primary Motivation is to surpass his father, not to succeed where his father failed, but to be strong enough to spite him. Despite the overwhelming emotional struggle he's had to endure, Todoroki is incredibly clear-headed; though he'll leave his plans open to change. Above all, Shoto is somewhat arrogant about his abilities and tends to inflate his view of himself, despite his loathing of the fire half of his quirk.