Katsuki Bakugo

Katsuki Bakugou (爆豪勝己, Bakugō Katsuki) is one of the protagonists and a antagonists of Boku no Hero Academia.

Appearance
He has Ash Brown spiky hair and wears a button shirt with long pants.

Personality
Katsuki is a very agressive person and bullies Izuku Midoriya, who he also treats in some ways as a rival.

He has a superiority complex and wants to be first, to be the best at everything. He doesn't like when people look down on him, as if they were superior to him, and gets mad easily. He is extremely arrogant. He also thinks of people such as Izuku Midoriya as an obstacle on his path to becoming the greatest hero.

Past
Katsuki and Izuku have lived in the same neighboorhood since childhood and thus, have been childhood friends since their youngest age. Katsuki had always been praised by the teachers and other people, and had always been the best at everything, as he has a powerful quirk. He would always bully Izuku because the latter was "quirkless" and couldn't do anything right. He always felt superior and thought that nobody would ever be better than him.

Entrance Exam Arc
When walking into the front of Yuuei Katsuki sees Izuku also walking in. He confronts him by telling him to get out of his way and walks passed him. Later in the auditorium in Yuuei, he sits next to Izuku and tells him to "shut it" because Izuku is yelling about Present Mic being Examiner. Katsuki then gets mad when Present Mic tells them that they can't attack other examinees because he really wanted to crush Izuku. Later during Plus Ultra, Katsuki can be seen destroying multiple enemies.

Quirk
"Explosion" - The power to make things explode on contact.

Trivia

 * Katsuki's nickname is "Kacchan".
 * He loves spicy food.
 * He loves mountain climbing.
 * According to vol 1 omake, Bakugou was supposed to be a natural born genius, very kind and gentle character but the author decided to make him an unpleasant character instead.
 * He's student no.17 in the 1-A class.
 * Katsuki ranked first during the Entrance Exam and third during the Ability Test.
 * His name is composed of "爆"(baku) from "爆破" (bakuha) meaning "explosion" and "勝" (katsu) from "勝つ" (katsu), "to win".