Barry arches a brow for Snart seating himself on his bed when there's a perfectly good chair available. "Well," he says, sinking down next to him anyway. Of everyone on Zhautus, Barry might be the one most able to sympathize with both the desire and the ability to tinker with the best.

"I understand the impulse," he says. "When I went back in time to save my mom, the only reason I stopped is that there was another me telling me not to. Kind of makes me wonder how many times I fuck things up at home if I have to leave a minder in every major life event."