The Legend of Korra 2012

In my opinion this show is better than the original Avatar. You will notice that it is supposed to act as a sort of opposite to the original in many ways. Instead of a pussy vegan hippy boy who always stays positive as the Avatar we get a fiery, angry, and disobedient teenage girl (which sounds bad when I say it here but she's actually pretty great). Where the original starts out with the whole world closing in around the avatar, LoK begins peaceful and these smaller, more focused plots come into the fold as it progresses. The show is deeper and stays more focused to the central plot than TLA which could be a positive or a negative thing depending on how you like your shows. The only big problems I have are the shameless fan pandering that goes on every once in a while but that can easily be ignored.
Season rankings: 3>2>1>4