The first trailer for Avatar: Seven Havens introduces a new animated spin-off set in the world of Avatar: The Last Airbender, centred on a time when the world urgently needs a new Avatar. Its release matters because it offers the first substantial look at the next chapter of the franchise, following Avatar: The Legend of Korra.

The series follows twin Earthbenders, Jae and Nari, after a devastating event has left civilisation fractured into seven havens. One twin is revealed to be the Avatar, making them a target as they attempt to restore balance; the show is planned as a 26-episode story across two seasons.