The soldier carefully moved the tv tray back to its former position with a leg and the hand full of metal parts.

"I'll do whatever you want," he said bluntly, though quiet. It wasn't even voiced as a question or an offer; it was just a fact. He was willing to do most anything for the sake of restoring his arm, and those few things he wasn't he didn't think Stark would force him to do, given he was Steve's ally.