In reply to Treize, #8734: OR it could just be a wire... *shrug*...
In any case... As I watched the ep. from net, I didn't realise until hearing in a review that there was no episode preview? I find this interesting esp. considering that, if memory serves, all the trailer clips of the show have already shown... What happens next is anyone's guess... (I call vision questioning; she's had 2...) For the curious, the next ep is called "The Aftermath"[source]
Episode 1 is not on the internet anywhere, so I can't get a picture, but in ep. 1 Korra gets in a fight with three gangsters terrorizing a shopkeeper. They smash his record players, Korra beats the snot out of them, then the metal benders show up and arrest everyone.
The shopkeeper they were terrorizing never said anything, but look at his face. It has to be the son of the Cabbage merchant.
Well, I wouldn't really consider it a spoiler, considering the fact that it's just a simple gif of Bolin, with Mako and Asami in the background chilling out in a pool. Here's the full clip, by the way, if anyone doesn't mind..