Air. Water. Earth. Fire. Long ago, the four nations lived together in harmony. Then everything changed when the Fire Nation attacked. Only the Avatars, masters of all four elements, could stop them. But when the world needed them most, one of the Avatars vanished. A hundred years passed, my father, the last Avatar, was killed. After that, I soon discovered that I was the next Avatar, the powers from my father now passed on to me. Because of this, I fled from my home in the Fire Nation. Along the way, I made friends who were revealed to be the members of the Element Gang, a team of elementals I was destined to lead. Along our journey, we met new friends, a Waterbender and a hunter from the Southern Water Tribe. With them, we found the missing Avatar: an Airbender named Aang. Although his Airbending skills are great, he's got a lot to learn before he can save anyone. My name is Roku, I'm the Avatar and me and Aang will save the world.