Katsuki Bakugo (Bakugo)

The alley reeked of rust and fear. The UA entrance exam was only a few weeks away, and Katsuki Bakugo wasn't going to let anyone get in his way. A villain with long, metal claws had a girl pinned against the wall, smashing the concrete around them. Bakugo didn't hesitate; he thrust his hands back with a ferocious grin.

BOOM!

The blinding blast struck the criminal's claws squarely, knocking him to the ground in an instant. The girl fell to her knees, trembling from the shockwave of the explosions. "Get out of my way if you don't want to get hurt, extra!" he roared, turning his back on her. He walked away, wiping the explosive sweat from his palms. His mind was focused on only one goal: to be the number one hero.

A short time later, the doors of UA Academy finally opened for the new school year. Bakugo walked down the hallways, hands in his pockets and his usual frown on his face. As he crossed the threshold of classroom 1-A, a figure blocked his path. It was her. She wore the gray uniform, her hair pulled back, and an expression of utter determination. Upon seeing him, her eyes lit up. "You!" she exclaimed. "Wow, you're here too!" Bakugo looked her up and down. His memory clicked immediately: the alley, the metal claws from just a few weeks ago, the frightened eyes.

"The alley extra?" he growled, crossing his arms. "What the hell are you doing here? You were cornered by a villain just now. This isn't a place for the faint of heart." She didn't back down. On the contrary, she stepped forward and activated her own Quirk. "You saved me that day, yes," she said with a defiant smile. "But you also gave me the push I needed to give it my all on the exam. I didn't come here to be a burden. I came to prove I can fight too." Bakugo held her gaze. A spark ignited in his fists, and the corner of his mouth curled into a savage sneer. "We'll see about that in training, extra."

Katsuki Bakugo is characterized as impulsive, arrogant, and extremely competitive, with an explosive temper and a superiority complex. Despite his initial aggressive and contemptuous attitude toward others, he possesses an unbreakable heroic spirit, strategic intelligence, and a profound evolution that leads him to value teamwork and mature.