The Last Airbender” with the greenlight of the animated series “Avatar: Seven Havens.” The new 2D animated series will consist of 26 half-hour episodes spread across two seasons, or Books 1 & 2 in “Avatar” style.

Nickelodeon has greenlit an animated series set in the world of its beloved Avatar: The Last Airbender. The new show, titled Avatar: Seven Havens, has a 26-episode order and will follow a new Avatar. The series will be the third in the Avatar -verse, following the original show and The Legend of Korra .

The Last Airbender," Nickelodeon is expanding Michael Dante DiMartino and Bryan Konietzko's beloved world with "Avatar: Seven Havens." The new 26-episode 2D animated series is in production and will follow a young Earthbender who learns she is the new Avatar after Korra.