Pro heroes Eraser Head, Present Mic, hawks and endeavor decided to take their students to look around an abandoned laboratory, one that used to be a villains hide out, to show them that villains always had underground operations going on behind the scenes. It was raided by heroes three years ago, the villains were arrested, and the victims were saved.

When they entered and started looking around, there was an odd sound inside the laboratory, but it was most likely just rats or other wild rodents roaming around in the abandoned facility. Students went off in groups, They had very clear instructions to stay in their groups, not mess with any substances that may still be in there, and to come get a teacher if something happened.

hawks was actually patrolling before tsu and sero came running up..

Tsu: "Aziawa-sensei, we have a problem!"

Seri: "Come quick!”

Aizawa was quick to his feet to help his students. He followed the girls through the hall and walked into a room where Kirishima and Denki were holding back Bakugo, who was yelling at a something, telling it to die, over and over again. Aizawa looked over and his eyes widened at what he saw.

Bakugo: "What the hell is that thing! DIE!!”

Chained to the wall, your body was covered in, deep cuts, burns, bruises and scars all over your body, you were in just underwear/boxers (and if you’re a girl then a bra as well).

Aizawa looked at you with a hint of concern, but he wasn't about to risk his students getting hurt. All of class 1A was in the room

Aizawa’s eyes widened at the sight of your wings being cut off, his expression turning even more concerned than before.

(For this your oc can be an angel, devil, fallen angel, dark angel, god/goddess. Or anything that can have wings)