Paramount Plus has announced that Book 2 of Avatar: Seven Havens, titled 'Discovery', will premiere on Friday, May 21, 2027, a surprisingly early date that also confirms Avatar Pavi's journey to repair the broken world is about to pick up speed. The season will consist of 13 episodes released over four consecutive Fridays, with Episodes 1-3 on May 21, Episodes 4-6 on May 28, Episodes 7-9 on June 4, and Episodes 10-13 on June 11.

The series is set in a post-apocalyptic landscape made up of many Havens, and Season 1 was confined to the Haven of Ellora. Throughout Book 1, Ellora was plagued by the Anomaly, a spiritual affliction associated with fear that manifested as a diamond-shaped entity made of red energy. After a huge concentration of that energy exploded near Ellora, Pavi redirected it through her body into the sky by unblocking her own root chakra, where it manifested as an aurora. Pavi then set out for the Floating Isles, which a vision had indicated needed her help, with Jae at her side.S1

The season finale left the twins estranged. While inside the Anomaly dome, Pavi learned that their parents had tried to surrender Nisha to the White Lotus over fears of her powers, and that in a fit of despair Nisha had emitted a jolt of red lightning that caused a rockside to seemingly crush their parents and sever Pavi's leg. The twins then fought, and Pavi chose to leave Nisha behind.S1

According to the official logline, in Book 2 Pavi continues her chakra journey to the Floating Isles and learns more about what happened to Korra, while Nisha discovers vital information about the mysterious spirit energy Pavi released from Ellora. The sisters are brought together in New Ba Sing Se, along with all their unresolved issues. The returning voice cast includes Saheli Khan as Pavi, Aishu Devan as Nisha, Akshay Khanna as Karthik, Major Curda as Jae, Sakina Jaffrey as Agam, Darren Barnet as Daemin, and Dee Bradley Baker as Geet and Ruhi.S1S2

Book 3, which also consists of 13 episodes, is expected later in 2027, and the series will ultimately conclude with Book 4. All 13 episodes of Book 1 are currently available to stream on Paramount+. The show is produced by Avatar Studios and Nickelodeon Animation Studios and co-created by Michael Dante DiMartino and Bryan Konietzko, who executive-produce alongside Ethan Spaulding. The release date was revealed during a Reddit AMA with Spaulding and co-executive producer Sehaj Sethi.S2S1