The next installment of the "Avatar" movie franchise will introduce a new challenge to the Sully family on the moon of Pandora, director James Cameron said as Walt Disney unveiled the first footage ...

You thought the humans were bad in the "Avatar" movies, wait till you meet the Ash People. New Pandora tribes arrive in first ...

Evil Na'vi. And the Ash People are former Na'vi who have forsaken Eywa," the blue-skinned humanoid tribe's goddess, explained Saldana.