Avatar: the Last Airbender

I just finished watching the Avatar series. How is this Nickelodeon show so damn good???!!

I am in love with this show. So sad that it's over. I love Aang, he is the most precious Avatar ever. And Zuko is so ridiculously hot (What?! Yes I know they're only like 16). And Sokka - so awesome.

AND MOMO and APPA. SO CUTE.

I've read all the Zuko/Sokka fic on AO3.

Anyone have any recs for epic Avatar fic?