"I know." He knows how sorry Gene is, which is the only reason he'd been willing to give him a second chance at all. He's just not sure 'sorry' is enough to cut it, this time.

Hesitantly, he moves back to the bed they'd been tucked into, and sits down, halfway facing away from Gene. Closer to him physically, but no longer looking directly at him.

"Thank you. For doing this for me." He could say with me, but he knows that the only reason Gene willingly subjected himself to this was because Tony asked.