Steph went off somewhere. Sokka has a sneaking suspicion that she's off Spoilering without him and can only be vaguely upset about it. Mostly he's worried.

...when he's not busy being jealous that she didn't take him with her.

Right now, he's wandering the streets of Metropolis. It's not as cheerful here, not as bright or homey as the farm, but it does have a lot more scrap lying around. He's got a bag over one shoulder and continuously pops the hood of an abandoned car in order to dig around inside and salvage the parts.

He sees Dean come out of a house just as he drags himself out of an old VW van. "Hey!"

Sokka's in a relatively good mood. Dean gets a wave.