Bakugo was walking home with his two friends through the alley way. Kicking the bottle on the ground, and exploding the can in his hand after his friend told him he might have been too harsh on Izuku, the whole situation turns around.

There's chaos everywhere, and Sludge from the bottle had trapped Bakugo, trying to use his body. The heroes don't know what to do since they're not suited for the situation.