We see two new Na'vi tribes in the trailer: the Wind Traders and the Ash People clan, the latter of whom seem to represent most of the menace in the film. We see the Ash People using fire as a weapon, with one of the aliens even seeming to be able to wield it on her bare hands without hurting herself.

Fire and Ash trailer has been released. Avatar: Fire and Ash is the forthcoming third film in James Cameron’s Avatar series. Releasing in United States theaters this December, the film sees Sam Worthington once again reprise his role as Jake Sully.