He slows, finally. Invisible — cloaked, or something — that wouldn't be so bad, if he kept driving around. He might run into it. Underground could mean he might never find it, though. His engine rumbles as he slows to a stop, and for a second he just sits there, idling, thinking it over.

He grows more and more frustrated with the circles his attempts at planning are going in, and finally, with a sudden whirl of metal, he transforms. Sollux had probably better clear off, because he doesn't stop his shifting transformation until his hammer has cycled out and slammed with an earth-shattering boom into the ground. He crouches next to it, teeth gritted.

"I gotta get him." He's not letting Knock Out go through any of what Breakdown went through, he's not. "Who else might know where to find them?"

Demanding answers from an adolescent troll: probably not the best option. But he's out of other ideas.