There's another of those weighty pauses as Bucky moves closer, stepping carefully in the darkness. "Can't exactly tell," he finally says. "I'm not a mechanic, and it's dark. In case you hadn't noticed."

He starts to move away again, trying to find the outline of the beam that's pinning Alex down. "Aha." His hands settle on the beam, then shift a little as he finds a place where it's a little easier to lift. "You ready? I'm going to try to lift this thing off you."