the entire lore of avatar as explained by me (this is what i think is going on)
so there are four nations. the fire nation the water nation the ice nation the earth nation.
In the middle is ba sing se.
The fire nation invaded the water nation so the people in the water nation went up the mountain to form the ice nation and then the earth nation. Nothing really happened to them
There are four main characters aang (the last Airbender) toph (blind earthbender) katara (waterbender) and. Princess Yue (icebender)
the three of them are walking in the mountains when they spot a block of ice and out comes aang! He's the avatar the last Airbender this means he was from the air nation that died out because the fire nation invaded it
the avatar can do air fire water ice and earth bending
he can do ice bending that's why he survived being trapped in a block of ice but he was really bad at it
anyway they decide to save the world so they go to ba sing se which had the refugees and uncover the plot!!!!!! so basically fire lord ozai has been going by the name uncle iroh and running a tea shop. And they're gathering intelligence so that they can invade ba sing se.
And they have an epic fight but lose horribly to fire lord ozai who goes grrrr blasted kids I'll spare you once but not next time
so they go on this epic journey to reclaim their powers
aang is the Sophie foster of it all he's the everythingbender
and then one day they're at a harbour and they find a ship and on that ship is Zuko! Zuko is an angsty guy with a bad haircut and he hides his identity then later on we have an emo reveal where he says that he's the fire lords son
but zuko is a rebel so he bends water instead because he's like Tam
fire lord ozai dies of old age
and his younger hotter cooler daughter becomes the fire lord
she sends ships to invade ba sing se
but aang intercepts at the harbour and challenges her! There will be a competition! With a wager! if aang yue katara and zuko and toph win then azula has to leave if not. They have to let her invade ba sing se
they have an epic fight and azula gets thrown off a cliff and then she grabs back on super sexily and smirks at the camera cue the music
she climbs back up the cliff yells IM CELEBRATING BEING AN ONLY CHILD and beats the fuck out of zuko
And then she invades ba sing se
zuko realises that he's weak and useless and must give in and take back his birthright so he gets his ass into shape and learns firebending
Aang has unlocked his epic powers he fights azula and beats her with the power of friendship ba sing se is saved
Azula has a gay situation ship with katara sokka and tylee who is her background dancer in the circus troupe
zuko and azula duke it out for the fire lord position and azula willingly forfeits because she's sweet like that and zuko gets to be the fire lord and azula can be badass worldwide while zuko has to deal with the fallouts of invading everybody
There's a hug between the main characters! Everyone is saved! And also fire lord ozai was revealed to never be dead he just liked being a tea shop owner better so uncle iroh is here to stay