Yamato would be lying if he said he wasn't nervous. Not about the science, he's sure that'll be fine, it's the socialising and the seeing the rest of the team thing and the maybe meeting Joe thing that has him on edge.

"R-right," he says, giving Barry a sidelong look, and for a few moments looking a lot more vulnerable than he usually lets himself appear. He shoves that vulnerability down pretty fast, replacing it with his usual gruff veneer. "We shouldn't keep them waiting, then."