Who are the main characters in avatar fire and ash?

{"top_answer\":\"The main characters are Jake Sully, his Na'vi family, and the opposing forces of the human RDA and the Mangkwan Na'vi clan.\",\"long_answer\":\"Avatar: Fire and Ash follows Jake Sully, the human‑turned‑Na'vi who now lives on Pandora, and his family as central protagonists. The film also foregrounds the antagonistic human RDA forces and the Mangkwan, a ruthless Na'vi clan that threatens Jake’s community. The principal cast reprises Sam Worthington as Jake Sully, Zoe Saldaña, Sigourney Weaver, Stephen Lang, and Kate Winslet, each continuing their roles from the earlier Avatar entries, anchoring the story’s focus on the Sully family and the conflict with the RDA and Mangkwan.\",\"category_slug\":\"movie-facts\",\"tags\[\] : [\"Avatar 3\",\"Jake Sully\",\"Pandora\",\"RDA\",\"Mangkwan\",\"James Cameron\",\"Na'vi family\",\"science-fiction\"],\"related_questions\[\] : [\"What is the plot of Avatar: Fire and Ash?\",\"Who are the antagonists in Avatar: Fire and Ash?\",\"Which actors return in Avatar: Fire and Ash?\",\"How does Avatar: Fire and Ash continue the story from Avatar: The Way of Water?\",\"What new Na'vi clans are introduced in Avatar: Fire and Ash?\",\"When is Avatar: Fire and Ash scheduled for release?\",\"What themes does Avatar: Fire and Ash explore?\"],\"linked_movies\[\] : [\"Avatar\",\"Avatar: The Way of Water\",\"Avatar: Fire and Ash\"],\"linked_characters\[\] : [\"Jake Sully\"],\"linked_universes\[\] : [\"Avatar franchise\"],\"linked_scenarios\[\] : [],\"linked_directors\[\] : [\"James Cameron\"],\"confidence\":0.93,\"needs_verification\":false}"}