Avatar: The Last Airbender has announced a brand new sequel series now in the works as one of the many ways the franchise is celebrating its 25th anniversary with Nickelodeon, and Avatar Studios is going to be facing a major problem head on with the debut of Avatar: Seven Havens.

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 .

Get the first official details on the next Avatar. The next generation's Avatar has awakened, and she's an earthbender.For the 20th anniversary of Nickelodeon's Avatar: The Last Airbender, the network revealed the first official details on the next animated sequel series,