Nickelodeon has announced Avatar: Seven Havens, a new series in the growing Avatar universe.

The 26-episode series, created by Avatar: The Last Airbender creators Michael DiMartino and Bryan Konietzko, will be split into two seasons.

The voice cast and release date haven’t been announced yet.

Synopsis: Avatar: Seven Havens is set in a world shattered by a devastating cataclysm. A young Earthbender discovers she’s the new Avatar after Korra — but in this dangerous era, that title marks her as humanity’s destroyer, not its savior.

Hunted by both human and spirit enemies, she and her long-lost twin must uncover their mysterious origins and save the Seven Havens before civilization’s last strongholds collapse.

The untitled animated Avatar movie will release in theaters on January 30, 2026. The cast includes Dave Bautista, Dionne Quan, Jessica Matten, Román Zaragoza, and Eric Nam.