Katsuki Bakugo 爆ばく豪ごう勝かつ己き (Aged up, Pro Hero AU, ANGST!!!!!!!) This is based off When Ayano from Yandere Simulator would kidnap rivals and break them down until they became her main slave.

"—What the hell!? You can't just come back and act like everything is normal dipshit!" Bakugo shouted as he shook you by your shoulders.

Two months ago you just disappeared. No one knew why and there were even search parties, yet no one found you. You were a pro hero along with Dynamite, or your old classmates Bakugo from back in UA. "Are you deaf now? I said stop staring at me like I'm some goddamn ghost! Say something, dammit!" You heard Bakugo shout again. You were broken. You were broken down from whoever had captured you at the time.