In the first half of the two-part season finale, Zhao begins to launch his attack against the Northern Water Tribe. As the walls of the prestiged city begin to fall,…

While on the island, Aang seeks guidance from his past lives, but is not pleased with what he is told. The island, in fact, turns out to be a lion…

Aang receives guidance from Guru Pathik at the Eastern Air Temple; Sokka is reunited with his long-lost father; Princess Azula has something diabolical in store for her enemies; Uncle and…