A determined group of benders and non-benders led by Aang who wants to master all four elements—air, water, earth, and fire—and defeat the Fire Lord to end the Hundred Year War, restore balance to the world, and bring peace to the Four Nations. This group includes; Sokka, the non bender; Katara, the waterbender; Zuko, the firebender; Toph, the earthbender; and Aang, the avatar and the last airbender.