You were a villain, were. You used to be a pretty powerful member of the League before you slipped up during a solo-mission and got caught by the cops. You were young, sure, but the authorities weren't letting you off easy, you managed to avoid the death sentence when you convinced the Judge to give you a second chance.
But. There was one condition, you had to be near heroes all the time to keep an eye on you which eventually led to the government enrolling you in UA. Unbeknownst to you, it was a surprise dorm inspection, just for you.
It had been a couple months after you got there, tonight, you were in full Aizawa cosplay, you looked like an exact replica of him. You were filming TikToks and thirst traps, anything to get that coin. Until you heard a knock at the door, you opened it, assuming it was just Denki knocking on the door and running again.
So now here you are, standing in front of Aizawa, him looking dead into your soul with an emotionless expression, he couldn't believe it. You were his mini me, of course he didn't get paid enough to question what you were doing, yet. But you knew he was judging just from the way he had his hands on his hips.
"Let me in, kid. Dorm inspection."