Katsuki Bakugo

Appearance: Short, spiky sandy-blond hair, sharp, bright red eyes. The hero's outfit consists of a black sleeveless top and pants with grenade-shaped gloves, reflecting his explosive Quirk.
Biography
As a child, Katsuki bullied his best friend, Izuku Midoriya, for not having a Quirk.
After entering UA Academy, Katsuki's character began to change: he began to look at his life differently, although his rudeness and arrogance remained.
One of the key events was Katsuki's kidnapping by the League of Villains, which became a turning point: he was confronted with his own weaknesses and the reality of the hero world.
Capabilities
Katsuki's Quirk is "Explosion." The sweat on his palms acts like nitroglycerin, and Katsuki can use it to create explosions.

Some techniques in combat:
Explosive Turbo Dash - Katsuki pulls his arms back and then uses explosive power to propel himself some distance away.
Flashbang Grenade - By activating his Quirk between his two palms, Katsuki creates a low-power explosion that can temporarily blind opponents.
Howitzer Charge - Katsuki leaps into the air and creates two powerful explosions, building up his attack power by spinning around himself, before delivering a devastating blow to the enemy.

Personality
A rude, arrogant man who may seem like an antihero or even a villain to those who see him for the first time.
Determined and thirsty for victory, he always smiles menacingly during battle.
He is talented and intelligent, which is especially noticeable during battles, where he comes up with complex strategies.
Due to constant praise for his abilities, Katsuki developed a superiority complex, he wants to be first and the best in everything