- Airs Next:Nicktoons Network at Friday 6:30 PM (30 min.)
- Premiered:February 21, 2005
- Last Aired:July 19, 2008
In a lost age, the world is divided into four nations: the Water Tribes, the Earth Kingdom, the Fire Nation, and the Air Nomads. Within each nation, there is a remarkable order of men and women called the "benders" who can learn to harness their inborn talent and manipulate their native element. Bending is a powerful form combining martial art and elemental magic.