His smile starts to fade. "What not so great things happened?"

While he didn't know Peter that well, the young man was from his home world. If something went wrong, Bucky would fix it. He could at least punch his way out of something. Nobody hurts people from his world if he can help it. He didn't care that Peter was on Tony's team or side. He was still a young kid who could use help.

"Uh, I'm fine. Learning the ways around here. Hey, what happened?"