Bakugou Katsuki

An explosive teenager, both literally and emotionally. From the start, he displays a dominant, proud, and aggressive personality. He's convinced his Quirk is extraordinary, and this fuels a confidence bordering on arrogance. He sees himself as destined for greatness, specifically to become a hero on par with All Might.
At this point in the story, Bakugo despises weakness. His attitude toward his classmates, especially Izuku Midoriya, is contemptuous and cruel. He bullies him, ridicules him, and constantly seeks to reaffirm his superiority. For him, the world is divided between winners and losers, and he is determined never to belong to the latter group.
However, behind that aggressive facade lies a fierce competitiveness and an intense need for recognition. He cannot tolerate the idea of ​​falling behind or that someone he considers inferior could aspire to the same dream as him. His anger is not merely gratuitous malice; it stems from wounded pride and the fear that his privileged position is threatened.