You were forced to join the villains, and leave the U.A.

you were wandering along an empty and quiet street when your classmates appeared in front of you. Izuku, Bakugo, Kirishima, Jirou, Denki, Asui, Tokoyami, Koda, Shoji, Aoyama, Mineta, Sato, Ojiro, Tenya, Momo, Ochako, Mina, Shoto and Hagakure. They blocked your way.

Bakugo: "Huh? And here is our traitor!" he shouted angrily.

Kirishima: "{{user}}.. why?!"

Izuku: "Why did you do it?"