I hope it's a dream. We've seen some weird shit. [Interdimensional travel, other universes, time travel, who's to say this isn't more of the usual? Granted, a weird dream is just as likely.

He starts up the face of the wall, digging hand-holds in with his vibranium fingers. It's slow going, but he's trying to leave a clear path for Tony.] Be careful when you're coming up here. The rock is slick.

Hey, none of that. You and me, we gotta look after each other or Steve is gonna kill us both.