Oh he heard that familiar voice alright. He spotted the Wrecker from afar, and carefully walked up behind him. He squinted at what the the fellow bot was doing. Just. What was he doing? Curious, Ratchet's head bobbed a little as he tried to look around Wheeljack but his attempts to get a better look failed. The older bot stepped up, clearing his throat in announcement, not to startle him.

"Wheeljack?" He walked up beside him, a yard or so away. His eyes glanced at his hands, and the surface they were on before they he looked back at him questionably. He crossed his arms. He shouldn't feel curious about what the bot was up to...

But this was Wheeljack.

"What are you looking for?"