The trailer for James Cameron's 'Avatar 3' introduces viewers to the Ash People and their leader, Varang, played by Oona Chaplin.

James Cameron's third Avatar movie is turning the rules upside down, introducing a nefarious Na'vi clan as the human invaders go all-out.

Fire and Ash theory explores how the Ash People could reject Eywa and embrace a rival power. With Varang’s fire-wielding abilities on display and hints of a new Pandoran deity emerging, the stage may be set for a spiritual conflict that reshapes the balance of power on Pandora.