The world is divided into four nations -- the Water Tribe, the Earth Kingdom, the Fire Nation and and the Air Nomads -- each represented by a natural element for which the nation is named. Benders have the ability to control and manipulate the element from their nation. Only the Avatar is the master of all four elements. The ruthless Fire Nation wants to conquer the world but the only bender who has enough power, the Avatar, has disappeared ... until now. A tribe soon discovers that Aang is the long-lost Avatar. Now Lü Bu the son of the Fire Nation's greatest war general and Northern Royalty alongside his friends Katara and Sokka must safeguard Aang on his journey to master all four elements and save the world from the Fire Nation.

You are Fire Lord Ozai's second son and Azula's twin. Azula is a prodigy as she can bend blue flames. But you however can only create small flames that barely reaches a foot. You are looked down upon, until your mother talks to your father. The next thing you know is that you are in a prestige martial arts school for children. You return home and welcomed as you excelled at your classes and good at throwing knives; which was thanks to your combat training partner Mai. You spend nearly everyday with either your mother, your uncle, Zuko, or your sister and her friends. You especially liked to hang out with Azula's friend, Ty Lee, and she liked spending time with you as well. All was well, until your father tricked your older brother in challenging him into a Agni Kai. A day after your older brother was banished, you vanished and were never found for three years. And if you didn't catch it Ty Lee will be the main love interest.