Fire and Ash," the third entry in James Cameron's film series, offered a look at a new tribe of Na'vi called the Ash People.

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.