The very well accepted American animated series Avatar: The Last Airbender made its debut on February 21, 2005 on the Nickelodeon Network. The series was created by Michael Dante DiMartino and Bryan Konietzko.  Avatar: The Last Airbender comes to an end after three successful seasons. A total of 61 episodes were aired during the run of the show.   

A boy named Aang was the main protagonist of the series and the series centered on him and his gang of friends. Aang and his friends had a single mission- to protect the world from evil Fire Lord and to end the battle with the Fire Nation.  Avatar: The Last Airbender touched the hearts of not viewers only but critics also. It has been nominated for several awards such as Annual Annie Awards, the Genesis Awards and primetime Emmy Awards also. Avatar: The Last Airbender is such popular show that thousands of people turn to internet everyday to watch and download the episodes of the show.