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.

After more than a decade, the next Avatar has finally emerged at Nickelodeon Studios, and fans can look forward to a third adventure in the franchise.

It's happening. The avatar is returning. It's been over a decade since Avatar: The Legend of Korra wrapped up on Nickelodeon and now Nick is bring the