Ive never seen avatar the last airbender but here is my understanding of the plot based on tumblr
-the avatar is important bc he can bend all the elements and no one else can. There hasnt been one for a while and the fire nation is taking over
-a couple of siblings find a boy trapped in ice he's like 9 and bald and the last airbender. Also he's the avatar and they know this somehow
-siblings are like "well guess we have another brother" and they start on a journey to teach him how to avatar correctly. They ride A giant flying fluffy thing not unlike the luckdragon from neverending story
-meanwhile in the fire nation we've got todoroki minus the ice (zuko) and his mean dad sends him to find the avatar thinking that he'll definitely fail. I think his dad also tries to kill him. He's obsessed with honor. Zuko's nice uncle is worried. Todoroki didn't get a nice uncle Zuko is lucky in that department. Zuko is unlucky in most other departments
-when zuko finds the avatar he ends up joining up with him ? And he goes from having a weird bald+ponytail hairstyle to 2000s emo kid who just discovered mcr hairstyle. It looks nice on him.
-at some point sokka has a gf who turns into the moon. I am unclear on whether or not sokka is a bender. "That's rough, buddy" says Zuko like a king
-zuko's sister was also abused by their dad but didnt get a redemption arc but instead goes batshit. Me too, sis
-i think zuko kills his dad or am i thinking of Lotor
-zuko should kill his dad. Todoroki should also kill his dad. Death to abusers 2020
-theres a blind girl that can bend metal and that's a big deal
-there is no war in ba sing se. I do not know where this fits in but based on the memes that line is used in i have a feeling there is in fact war in ba sing se
-i dont know how the series ends