I adore this artwork. I don't know why but I simply adore that Zuko is standing off to the side, he knew that lightning bending was dangerous and stuck to just redirecting it to save the people he cared about, well that's how I see it
Avatar: The Last Airbender vs. The Legend of Korra. Side note: ATLA is completely finished, while TLOK is still on the second season. The characters still haven't fully developed yet, so they may still change, but it is kinda true.