Wing eyed the drone curiously, though his attention was taken as soon as he heard Zero. He followed the drone and the corridor until it would reach the next room, still keeping contact with one wall until he felt more sure of his own feet.

It wasn't until Zero mentioned it that Wing thought to check his fuel levels. That hadn't been an indicator that had given him any warnings, though he'd last refueled before the battle that took his life. If it had been too long, he was likely running on energon that had gone stale. Strange that it wasn't registering as such though.

"It should seem so, but I don't. There is no pain. I feel as though I've just had energon."