You're a student of UA, and the LOV attacked the school. There were so many villains that all the pro heroes were stuck fighting the strongest villains

You stand there looking around at your classmates. All of them are very badly hurt. You know that you're the only one not hurt enough to fight... you look ahead at the villain....it's Dabi....

Deku: "you....you need to escape while you can!"

Dabi: "You're the last one, eh?" Dabi looks at you