[Something nearby shifts and Bakugou hears it, hears the faintest muffled call of his name and his heart immediately sinks back down out of his throat. Sounds like he's under rubble somewhere but it's Kirishima, he's got his quirk. He should be okay.

Something shifts again and Bakugou both hears and feels a clatter of shifting rock and he lurches forward, fumbling at his belt for the emergency kit they all got at the start of the lesson.] Stop, [he shouts, searching for the source of the sound by feeling alone until he manages to pull out one of the glowsticks and snaps it. The green light isn't much but it just barely outlines the edges of the collapsed boulders in front of him. ...he doesn't see any walls. They must be in an underground cavern.] Don't fucking move, let me- lemme check around you and make sure you're not gonna bring the whole fucking mountain down on your head.

[Come to think of it, why hasn't Kirishima tried to cut himself out yet? He's burrowed his way through a fucking robot. Something must be wrong.]