Avatar

Water. Earth. Fire. Air. Only the Avatar was the master of all four elements. Only he could stop the ruthless Fire Nation from conquering the world. But when the world needed him most, he disappeared. Until now... On the South Pole, a lone Water Tribe village struggles to survive. It's here that a young Waterbender named Katara and her warrior brother Sokka rescue a strange boy named Aang from a cavernous iceberg. Not only is Aang an Airbender--a race of people no one has seen in a century--but they soon discover that Aang is also the long lost Avatar. Now it's up to Katara and Sokka to make sure Aang faces his destiny to save the tribe--and himself. Did I mention he's only 12?

Characters :

Aang

Aang is a hero - a 12-year-old hero who likes to stir up trouble. Raised by Airbender monks in a temple hidden in the mountains, Aang is the last Airbender and the only known survivor of the Air Nomads. It's Aang's destiny as the Avatar to master all four elements - Air, Water, Earth and Fire. But he'd rather search for adventure than save the world. Though he's very spiritual, Aang doesn't like being known as the mythical Avatar or being the center of attention, he just wants to be a normal kid. Aang loves animals, especially his giant flying bison, Appa, and his pet winged-lemur, Momo. He's quick to take detours along his journey, much to the dismay of Katara and Sokka, and he's a master of getting himself into sticky situations. Luckily for all three of them - and the rest of the world - he's pretty good at getting out of them too.

Katara

Katara is a 14-year-old girl with a big heart who's determined to save the world - or at least never stop trying. Katara wants to live up to her potential and become a Waterbender in order to save her tribe, but she's still learning to control her powers. Focused and determined, Katara practices the art of waterbending every day in order to be prepared the moment she meets a master Waterbender. Katara wears her mother's necklace, which gives her strength and courage when she needs it the most. Mature beyond her years, Katara is the glue that holds the group together. And she does her best to keep Aang out of harm's way...which makes waterbending look like a piece of cake.

Sokka

Katara's brother Sokka is a typical teenager who believes his way is the only way. While he shows the strength and determination of a warrior, Sokka lacks the experience to use them effectively. Sokka doesn't let his lack of bending abilities bother him, though. He thinks Benders are what got the world in trouble in the first place. Unlike Aang, Sokka doesn't go for the spiritual stuff and doesn't trust anything he can't see or touch. He prefers tools and weapons to bending and his most prized possession is a boomerang given to him by his father. Sokka is loyal, courageous and protective of his sister (ok, maybe overprotective sometimes). Sokka always feels like he gets the short end of the stick, and because of this he carries a huge chip on his shoulder. 

Zuko

In the beginning, Zuko is an incredibly focused, teenage Firebender who bullies and intimidates everyone around him. He is obsessed by only one desire: to capture the Avatar. Zuko's greatest weaknesses are his arrogance and impatience. He believes Firebending is the most dominant art and can never be bested by Water, Earth, or Airbending. Zuko's teenage overconfidence makes him believe he's invincible. Zuko charges into conflict impulsively and without precaution. As the series progresses, however, Zuko develops compassion towards the nations he's terrorized. Ultimately, he renounces the Fire Nation and joins up with Aang to teach him Firebending.

Toph

Toph is a tiny, 12-year-old girl who is the daughter of one of the richest families in the Earth Kingdom the Beifong family. She has been sheltered her whole life living within the walls of the estates, never allowed to leave. At first glance, Toph seems like a helpless little blind girl, but unbeknownst to her family (and most everybody), Toph is one of the best Earthbenders in the world. She is nicknamed the "Blind Bandit" and no Earthbender can beat her.

Although Toph is an Earthbender, her fighting style is different from the Earthbenders we've seen previously. Because of her blindness, Toph is highly attuned to the vibrations in the Earth.

Azula

Daughter to Fire Lord Ozai, Azula is Zuko's 14-year-old younger sister. Azula's a lot like the typical "little Miss Perfect" younger sister, only she's also a deadly Firebender. Azula has always been the favorite of the Fire Lord, and of everyone around her for that matter everyone but Zuko. Azula excels at fitting her royal role she is extremely gracious, smooth and put-together. An ideal Princess, she is also cold, calculating, and precise. Zuko will tell you that Azula is "lucky." Things just tend to turn out in her favor.