<P> Soon, the Fire Nation arrives and Zhao begins his attack while Zuko begins his search for the Avatar on his own . After defeating Katara in a battle, Zuko captures Aang as he enters the Spirit World to find the Dragon Spirit to give him the wisdom to defeat the Fire Nation who tells him to let his emotions "flow like water". Returning to his body, Aang battles Zuko before Katara freezes him . Before leaving to join the battle, Aang lowers the ice so that Zuko can breathe . As the battle escalates, Iroh watches Zhao capture the Moon Spirit, with which its Ocean Spirit counterpart had assumed the form of a fish . Despite Iroh's pleas, Zhao kills the Moon Spirit to strip all of the waterbenders of their ability to waterbend . Iroh, enraged by Zhao's disrespect for sacredness and by his actions to unbalance the world, reveals the extent of his mastery of firebending by using his chi to create huge flame jets from his wrists, scaring Zhao and his entourage of Fire Nation Soldiers out of the sacred cave . Yue explains to everyone that the Moon Spirit gave her life and, with Iroh's help, realises she can give her life back to the Moon Spirit as she dies in the process . With the tables turned, Zhao finds out Zuko survived . They almost fight before Iroh appears and tells Zuko it's not worth it . Zhao attempts one more time to kill Zuko with a massive blast of fire, which Iroh manages to deflect . Zhao is drowned by waterbenders after Zuko and Iroh leave him to his fate . Aang remembers his life before being trapped in the ice, including when he left his home, seeing his master's face . With his waterbending powers and his emotions "flowing like water", Aang enters the Avatar State and raises the ocean into a gigantic wall to drive the armada back . Aang now fully embraces his destiny as the Avatar as he, Katara and Sokka prepare to continue their journey to the Earth Kingdom to find an earthbending teacher for Aang . The Fire Lord learns of the defeat; angry over the betrayal of his brother Iroh and the failure of his eldest son Zuko, he tasks his youngest daughter, Zuko's sister, Azula to stop the Avatar from mastering Earth and Fire before the arrival of Sozin's Comet . </P> <Ul> <Li> Noah Ringer as Aang </Li> </Ul> <Li> Noah Ringer as Aang </Li> <Dl> <Dd> An airbender who disappeared from public sight a hundred years ago . While chronologically one hundred and thirteen years old, Aang still retains his biological age of twelve . He is the latest incarnation of the Avatar Spirit . Though he is capable of bending all four elements, at the beginning of the film he has only learned to airbend . </Dd> </Dl>

Who played aang in the last airbender movie