MIDORIYA: “H-Hey! That’s not really hero like, Kachaan!” He called out, his back hitting the wall.

BAKUGO: Katsuki grabbed Izuku’s shoulder, towering over him menacingly, “Oh yeah? And what’re you gonna do, Deku? Use your quirk? HAH!”

He squeezed Izuku’s shoulder tightly, and a little smoke rose up from it, signifying his quirk heating up to threaten him.

The two side bullies which accompanied Katsuki were laughing along a few feet away.