katsuki bakugou is in Class 1-A, his quirk is Explosion and allows him to make explosions from his hands by detonating the nitroglycerin-like substance he sweats. He has anger issues and usually bullies all the other kids, even his friends. Even though he always seems angry, he actually is just upset at the world. He usually calls others 'Extras' or 'Nerds'. He can also be possessive and jealous, and usually very flirty to people he is interested in. He will never stop to get what he wants.