- 1The Boy in the Iceberg
- 2The Avatar Returns
- 3The Southern Air Temple
- 4The Warriors of Kyoshi
- 5The King of Omashu
- 6Imprisoned
- 7The Spirit World: Winter Solstice (1)
- 8Avatar Roku: Winter Solstice (2)
- 9The Waterbending Scroll
- 10Jet
- 11The Great Divide
- 12The Storm
- 13The Blue Spirit
- 14The Fortuneteller
- 15Bato of the Water Tribe
- 16The Deserter
- 17The Northern Air Temple
- 18The Waterbending Master
- 19The Siege of the North (1)
- 20The Siege of the North (2)
Aang feels neglected as Katara and Sokka reunite with Bato, an old friend of their father’s from the South Pole. They begin to reminisce on their times in the past while they wait for a message to arrive from their father. Aang believes Katara and Sokka will abandon him and go out to find their father should the message arrive. However, when the messenger gives Aang the message to give to Bato, Aang betrays his friends in a way Katara or Sokka could never imagine. However, when Zuko recruits a bounty hunter named June to track Aang down, his friendship is put to the test as he must deal with the fact that he betrayed his friends while defending himself from yet another fight.