Haven't seen this since it was aired on cartoon network. Stuff was really good. I guess there's not many people that genuinely enjoy it because it's somewhat serious for a cartoon. Gonna have to rewatch it now!
[spoiler]there were several episodes about mental health issues as far as i remember[/spoiler]
For me, i feel as Korra is too underrated (at least the first season), people compare it too much to the Last Airbender (which was fucking amazing to say the least).
[spoiler]all seasons of Korra, after the first one, really were terribly average[/spoiler]