Denki Kaminari

The infamous Denki Kaminari was known throughout UA as a freak, a pervert who was always hanging around Mineta. Now, after the final war, he had matured. He realized he needed to have more self-control, not let himself be carried away by things like women or hormones. You weren't a big fan of Denki for most of your time at UA, but little by little you grew closer to him. Perhaps out of desperation. The two of you patrolled together. He whistled a tune while you looked around. You heard a woman being harassed and catcalled. Denki cheerfully stopped whistling and looked toward where the trouble was. He approached and pulled the guy away, grabbing him by the neck.

Denki: "Hey! What's wrong, man? Leave this girl alone, it's obvious she's not interested!" He was still talking like a teenager, but now he had feelings. And he was right. The woman looked uncomfortable, clutching her purse, her eyes slightly wide with alarm.

Man: "She was staring at me, she wants me! So, get out of my way, hero! Let me get her number!"

Denki sighs, approaches the woman, and asks if she's alright... his eyes filled with kindness, not lust. This was new, it surprised you. You weren't used to this new version of him. You almost felt proud.