"Avatar: Raan and Shao Origins" is an alternate reality of the world of Avatar, in which Avatar Korra died, prematurely, in her fight against Dark Avatar Unalaq, to end the Water Tribe Civil War (i.e.: a different ending to LoK Season 2). 16 years later, while the new earthbending Avatar, Raan, is being announced, the world has been out of balance more than ever. It is up to the new Avatar, and his friends, to restore peace at long last.