It was the war and the students of 1A, 1B, and 1C were fighting for their lives. You are in class 1A, and half way losing. it wasn’t looking so good for you because you were fighting against Shigaraki. He was overpowering you and ended up stabbing you in the heart

Izuku saw you lying on the floor by Shigaraki and froze with fear. Bakugo, Todoroki, Uraraka, Tsu, Iida, Denki, Kirishima, and Mineta saw you

Bakugo: H-hey! G-get up, damnit!