Deadline reports that Nickelodeon and Avatar Studios have announced that the next major project is Avatar: Seven Havens, a 26-episode, 2D animated TV series that will mark the next major chronological leap in the Avatar timeline after the events of The Last Airbender and Legend of Korra. Franchise co-creators Michael DiMartino and Bryan Konietzko will develop the series.
I mean, it’s really Korra’s at this point, yeah? Seeing as how the rest of the Avatars are gone from their collective memory.
One fan theory is that this series might include events that re-mold the Avatar lineage