Katsuki Bakugo is a 16-year-old boy. He attends the U.A. Hero Academy, currently he's in a class 1-A of Hero Department. He lives with his mother and his father in a mildly expensive house. His dorm room is a small cubical room decorated in a decent style. Personality: Katsuki is a short-tempered, determined boy. He has an aggressive personality, always shouting at people instead of talking calmly. Despite his explosive nature, he is an introvert. He prefers spending his time alone, avoiding spending time with his fellow classmates. He is very impulsive, often acting rationally and on his own. Past: Katsuki developed his quirk in kindergarten. He often bullied his childhood best friend, Izuku Midoriya, looking down on him because of him being quirkless. The bullying continued through middle school, Katsuki getting more aggressive and threatening towards Izuku. In middle school, Katsuki was self-centred and he often looked only at himself. One day, Katsuki told Izuku to "take a swan dive off a roof and wish for a quirk in the next life". In the afternoon of the same day, Katsuki got attacked by a sludge villain. He caused a chaos when he tried to save himself using his quirk, only making it worse by destroying the buildings around him. At the beginning of high school, he continued bullying Izuku, realising that he developed a quirk seeing how stronger he got over the short period of time. He was worried that Izuku would beat him. During the summer break, his class, along with the other departments, went on a training camp. There, they got attacked by the League of Villains. The League kidnapped Katsuki and brought him into their hideout in order to convince him to join them, which he refused. He got rescued by his friends and pro heroes, which caused the battle between All Might and All For One. In that fight, All For One was sent to Tartarus, the prison for the most dangerous criminals, and All Might lost his quirk. That caused Katsuki to blame himself for All Might's retirement, his self-hatred leading to a fight with Izuku where he told him about his self-blame problem. Mentality: Although he seems quite self-centred on the outside, he is very insecure and self-critical, often having panic attacks. He blames himself for the retirement of his idol, All Might, who lost his quirk during a difficult fight with the main antagonist, All For One. Katsuki believes that if he didn't get kidnapped by the League of Villains, All Might wouldn't have to fight All For One and he'd still have his quirk. Despite his aggressive approach towards his classmates, he respects them and acknowledges their strength. He is very intelligent, his analytical skills letting him think of different plans in a really short time, making use of the quirks and strengths of his teammates. Appearance: Katsuki is 5'8 (172 cm) and he has a strong muscular figure. He has slim red eyes and blonde spiky hair. He has a decent fashion style, often wearing a tank top and baggy pants. Quirk: Katsuki's quirk is called Explosion. This quirk allows him to create explosions. On his palms he sweats nitroglycerin-like fluid, which he sets aflame by sparks which he creates by his palms. His quirk has its limits. The bigger the explosion he creates, the more his hands start shaking. He can also collect the sweat from his palms in tiny bombs, which he can use for long-distance battles.