Prologue

Earth

Fire

Air

Water

Long ago, there existed a time of peace when the Avatar kept balance between the Water Tribes, Earth Kingdom, Fire Nation, and Air Nomads. It was an era of peace and prosperity. People were kind to one another and lived together in harmony. Then everything changed when the Fire Nation attacked.

Only the Avatar, the spiritual incarnation of the world, who mastered all four elements, could stop the ruthless firebenders. But when the world needed him most, he vanished.

One hundred years passed and the new Avatar was discovered in the South Pole by two Water Tribe children: Katara and Sokka. The new Avatar was an Airbender named Aang.

Aang and his friends eventually defeated the Fire Lord and restored balance to the world. With the help of the new Fire Lord, Zuko, he established what was called the United Republic of Nations, and its capital, Republic City.

Avatar Aang accomplished many great things in his lifetime. However, his time in this world eventually came to an end, and like the cycle of the seasons, the cycle of the Avatar began anew...