It's been 4 years since the end of the war and Ozai with his bending taken, is in prison. Zuko in engaged to Mai and is a fair and kind fire lord working with the gaang and helping make amends, the kyoshi warriors are continuing their ideals with Ty Lee as the second in command of Suki who is dating Sokka still, Aang and Katara are close Iroh continues serving tea. Azula however is in an inhumane cell due to being called a war criminal by Iroh, but she has regained her sanity and changed.