He showed to be extremely arrogant and condescending to those around him, often bragging of his Explosion Quirk's power, and even boasting. My Hero Academia's Bakugo Katsuki has an intense but clever mind, and his proactive personality makes him an assertive Commander. Other than that, he's casually foul-mouthed; violent; very strategic in battle; aloof; respectful of those who give him a challenge.