Today, Nickelodeon announced that the Avatar saga (which began with The Last Airbender) will continue with Avatar: Seven Havens, a new 2D animated series co-created by Konietzko and DiMartino and executive produced by Ethan Spaulding ( Mike Tyson Mysteries) and Sehaj Sethi ( The Winchesters ).

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 new 2D animated series will consist of 26 half-hour episodes spread across two seasons, or Books 1 & 2 in “Avatar” style. News of the pickup comes as “Last Airbender” prepares to celebrate its 20th anniversary, with the original show having debuted on Feb. 21, 2005.