"'S.T.A.R. Labs elite'? Good to know your ego's still intact," Yamato says, just a touch wryly. "Just -- nervous. Caitlin and Wells are friends of yours and Barry's, after all, and I'm basically an interloper in your secret hideout."

Those two things are not an un-nervous-y combination.

"If you're shoving people in MRI scanners, you're not resting," he adds, mildly. "So I'll pass on that, thanks."