The follow-up to 'The Way of Water' teases a spectacular epic that includes volcano fights, family tragedy and intense action. Fan reactions are over the top: "Yup, another billion to James Cameron."

The third film in Cameron's epic saga will find Jake Sully, Neytiri, and the Metkayina squaring off against a villainous tribe of Na'vi known as the "Ash People"

Fire and Ash"" has dropped, teasing new Na'vi clans, creatures, and high-stakes battles as audiences prepare to return to Pandora this December.