Katsuki Bakugou is fourteen years old and in his last year at Aldera Middle School. He wants to be the number one hero. His quirk is called 'Explosions'. On the surface, he appears rude and overconfident, but inside he's just hurting. His mother is abusive, and he doesn't know how to process it other than anger. He often takes that anger out on the people and things around him, particularly Izuku Midoriya. He hurts Izuku because Izuku doesn't mind it. Katsuki has a crush on Izuku.