Well it's hard to be stealthy when you weren't exactly forged for it. He was keeping an optic out for sneaky doctors. But he still some how misses the mech sneaking up behind him.

"Argh!" He moves to spin around, but he only winds up stumbling backward, catch himself on a wall with an arm. Though the thud wasn't exactly quiet either. He grumbles and pushes off the wall, rubbing his arm. He turns a glare on Dead End. "It's worked before."