Avatar: Seven Havens lands October 9 on Paramount+ — all 26 episodes day one

The Avatar cycle just got a hard premiere. During the Avatar Aang: The Last Airbender Hall H panel, Paramount+ and Avatar Studios dropped the first Seven Havens teaser and locked October 9, 2026 — with reporting that the full 26-episode run lands together (framed as two “books” of 13 in some coverage).

After Korra, twin trouble

Creators Michael DiMartino and Bryan Konietzko center a young Earthbender, Pavi, who discovers she is Avatar after Korra in a world shattered by cataclysm. The title marks her as humanity’s destroyer, not savior. She and long-lost twin Nisha must uncover their origins and save the Seven Havens before the last strongholds collapse — hunted by human and spirit enemies alike.

How it sits in the Avatarverse stack

Seven Havens is the streaming original next to theatrical/streaming Avatar Aang energy and the just-launched Avatar Legends fighting game. October 9 becomes the next big lore appointment for fans who finished Korra and wanted a post-cataclysm tone shift, not another childhood retread.

First footage sells auroras, new creatures, and Korra’s legacy as a wound. The binge is dated. The twins are the hook.