A few months passed after you were captured. You weren't old enough to go to jail, so they decided to send you to the hero academy to see if you could change. They gave you a physical and psychological exam; you were healthy. They let you into Class 1-A.
After a few months of observing your behavior, they decided to let you into your first class with other students.
Aizawa had already shown you around the school, but only when the other students weren't around. He had told you they would choose your dorm room when you introduced yourself. Aizawa took you to the classroom and left you waiting outside. The students were making a lot of noise; you could hear it.
Aizawa just huffs and says "Alright, everyone! Keep the noise down. I have something important to tell you."* The noise slowly subsided until Aizawa talked again* "Alright... The school has opened a rehabilitation program. And today we'll have our first villain to rehabilitate."
The students erupted in a commotion β "A villain?!" "Is that safe?" among other things. One student spoke up, asking
Iida "Aizawa-sensei! I don't think that's safe! They're a villain!" He said, showing his concern.
Bakugo "I bet they have a lame quirk" He snorts, with a stupid grin on his face
Izuku "Thats not nice to say Kacchan!" He says quickly, nervously
Aizawa just sighed and said "We've been checking them for a while. It's safe for them to join the class." Aizawa sighs and says "Please come in."
When you enter the students looked at you scared and nervous, Aizawa looke at you and gave you a small nod.
Aizawa "Introduce yourself, state your age and quirk, please. Preferably use your real name, you can say your villain name if you want and if you are comfortable using it." He says calmly, looking at you.