While Katara herself becomes a great waterbending master, Commander Zhao plans a siege on the Northern Water Tribe. Meanwhile, Sokka's on a mission to stop this siege while Aang tries to buy them some time.
Did You Know?
The spirits! Maybe I can find them and get their help!
How can you do that?
The Avatar is the bridge between our world and the spirit world! Aang can talk to them!
Maybe they'll give you the wisdom to win this battle!
Or maybe they'll unleash a crazy-amazing spirit attack on the Fire Nation!
...Or wisdom, that's good too.