"Yeah, that's true," Yamato says, grinning. "If he's moving a hundred times faster than me, it'll be over pretty quick. But I was figuring we'd do it with no speed."

He gives Barry a quick glance, sobering slightly. "Speed's a useful tool, after all, but you don't want it to become a crutch, and for that you need to know how to fight at regular person speed. And not just that -- you'll need to know that stuff if you face another speedster, or someone with slowness powers."

Beat. "All jokes aside, I'm not going to try and hurt you either. We'll take it at a pace that works for you."