Fire and Ash teaser poster introduces Varang, an intriguing new character fans are about to meet soon. Oona Chaplin, who is best known for playing Talisa Maegyr in Game of Thrones, makes her debut in Pandora as the new villain.

The preview will be shown exclusively in theaters with "The Fantastic Four: First Steps." EW caught an early look with a group of reporters.

On Tuesday, the makers also unveiled the first-look poster of Varang on social media and wrote, "Meet Varang in Avatar: Fire and Ash. Be among the first to watch the trailer, exclusively in theaters this weekend with The Fantastic Four: First Steps."