Wash sees Casey, but you don't interrupt someone else's solo workout without a purpose, so Wash leaves him to it. He's more interested in the punching bag, anyway - in his experience, it's a much more effective way to work out stress.

It's not long before Wash drops awareness of his surroundings and hyperfocuses on the bag. On one hand, it's a mistake, something he shouldn't do, something he should have broken in training a long time ago; on the other hand, it's a show of trust. Legion World is safe. He's safe. To an extent, it's true, and so he has to make the effort to let himself believe that.

He startles when Casey calls his name, but he doesn't jump out of his skin. Progress. He takes a moment to catch his breath and still the bag before he turns to face Casey. "Hey. How're you holding up?"