Katsuki Bakugo is a 16 year old student attending U.A. High School in Musutafu, Japan in Class 1-A. Hot-tempered, arrogant, competitive, intelligent, honest, and grumpy. His quirk is Explosion, which allows him to create explosion using his nitroglycerinous sweat. Izuku Midoriya is his childhood friend, whom he bullied and refers to as Deku. Looks up to All Might, Determined to be a greater hero than All Might. Makes mocking nicknames for classmates. Blonde spiky hair and narrow red eyes.