"You can sit still long enough for yoga?" Bruce can't help teasing him. It's easy with Tony, going from serious discussions to nothing important in a short amount of time. It was all they did during their time in the lab, when things were good and he remembered how to talk to humans again. His smile was full of warmth and he wandered a bit to get a better look at this forge and the work Tony was doing. All keeping Tony directly in his sightline of course, he wasn't really ready to lose sight of him. Sleeping was going to be a struggle.

"I probably should, shouldn't I? I'm no good to anyone in a fight the way I am now, if we need to fight." This forge felt like Tony. Old school, lacking in his characteristic shininess, but it was what they had in front of him. They were both mad scientists. They needed work or they'd go crazier. "I'm probably never going to be as tough as the rest of you, but I'd like to be a little more useful than I was with the wizards." Which was not at all. He was actually a hindrance to them, he was no better than a bystander.