The wait is over. The Legend of Korra book 2 debuts Friday, September 13 at 7 p.m. on Nickelodeon. Set six months after the first Korra series, books 2 partially take place at the South Pole, but along with exploring the Southern Water Tribe, the focus is mainly on the mystical "Spirit World" nd the history of the Avatar lineage and mythology.
The Walking Dead's Steven Yeun joins the cast as Wan, the first Avatar, who story from 10,000 years in the past features into two episodes. James Remar (Dexter) joins as Korra's father, Tonraq. Aubrey Plaza (Parks and Recreation) and Aaron Himelstein (Joan of Arcadia) play a pair of waterbending twins, while Lisa Edelstein (House) is Kya, Aang and Katara’s daughter.
The Glacial Spirits Festival from the opening scenes of Book 2, seen here from the outskirts of the Southern Water Tribe.