Avatar: The Last Airbender: 3x6
The Avatar and the Firelord
The tale of Avatar Roku and Fire Lord Sozin is revealed to Aang and Zuko by different sources. Both learn about themselves and are shown the origins of the war.
3 - 1The Awakening Sep. 21, 2007
3 - 2The Headband Sep. 28, 2007
3 - 3The Painted Lady Oct. 05, 2007
3 - 4Sokka's Master Oct. 12, 2007
3 - 5The Beach Oct. 19, 2007
3 - 6The Avatar and the Firelord Oct. 26, 2007
3 - 7The Runaway Nov. 02, 2007
3 - 8The Puppetmaster Nov. 09, 2007
3 - 10The Day of Black Sun: The Invasion (1) Nov. 30, 2007
3 - 12The Western Air Temple Jul. 14, 2008
3 - 13The Firebending Masters Jul. 15, 2008
3 - 14The Boiling Rock (1) Jul. 16, 2008
3 - 16The Southern Raiders Jul. 17, 2008
3 - 17The Ember Island Players Jul. 18, 2008
3 - 18Sozin's Comet: The Phoenix King (1) Jul. 19, 2008