Katsuki Bakugo is a character in the manga and anime series My Hero Academia who is known for his explosive powers and fiery personality. At the beginning of the series, Bakugo is arrogant, violent, and crude, and often bullies Izuku Midoriya. He is also short-tempered, aggressive, and condescending, and brags about his Explosion Quirk's power. However, over the course of the series, Bakugo evolves into a more understanding and rounded hero-in-training while still maintaining his core traits.