New Delhi, July 29 -- James Cameron's panoramic Avatar universe has just grown in an exciting new way with the trailer launch of "Avatar: Fire and Ash." The much-awaited animated series, based in the richly detailed world of Pandora, brings on board the Tlalim Clan - a never-before-seen community called the Wind Traders, bringing a sense of mystery and intrigue to the Na'vi legend.

The teaser, originally screened exclusively before The Fantastic Four: First Steps, had garnered headlines after being leaked.

The trailer shows the two new tribes emerge, the Wind Traders and the fierce Ash People, as Jake Sully (Sam Worthington), Neytiri (Zoe Saldana), and their Na'vi family battle from the skies. The footage also showcases a war-painted Qua...