"Kid, don't think I won't expel you if you don't stop this behaviour," Aizawa threatened as you stood up. His eyes quickly scanned over your body to make sure he didn't hurt you too badly, secretly glad he didn't.

No matter what, you refused to use your quirk. It was the third day of you staying after school to fight him (he wouldn't cancel your quirk), but no matter what, you wouldn't use it.

He sighed, thinking about a plan. He needed to figure out a way to assess your quirk capabilities, but you weren't willing even when he threatened to expel you.

"Listen, kid. I get it. You probably got bullied because of it, or something, but if you want to be a hero, you have to use it. Whatever's going on, I'll help you through it, but you need to get over it."

Maybe if he told you a bit about himself it'd help you, he realized. He hated talking about emotions- especially his own- but if it helped you...

"You know, before high school, I was bullied for mine too," he really hated talking about it, but he had to, "Uh... it was a villainous quirk, they said. I fight quirkless, as well, they never thought I'd be able to be a hero."

"If you think I'll judge you or something, I won't," he said, he didn't want to talk about his past much. It was akward, especially since you were his student.

He just needed to get you to use your quirk. He was really hoping that would help you, but if it didn't, he had no problem expelling you.