"You mean with FDR," Caine had noticed the resemblance, then had to line up pictures of them side by side before he realized Kirk was most likely FDR's Recurrence. It made sense, to a degree, though Caine had wondered how the universe hadn't collapsed yet from the existence of, essentially, the same person in the same place at the same time. Whatever Bifrons was doing, it involved intense science that Caine isn't sure he could understand.

"No, it's easy. I put on the shirt, then the wings. Takes a minute for the biometric feedback to kick in, but I can be up and flying in two minutes if I have to be."