Korra's pro-bending team: the Fire Ferrets! I imagine them to be posing for some journalists after winning a match, or something like that.
I'm planning to color this picture digitally some time soon, but here's how far I've come by now. I'm going to add shadows when I finish it, but I don't think I'll add any background.
Edit: I didn't recolor it, I just fixed it up a little -> [link]
Bolin, Korra & Mako are characters from the Legend of Korra, and belong to Nickelodeon, Mike & Bryan.