Instagram/Q'orianka Kilcher & James TV Q'orianka Kilcher sues James Cameron over alleged unauthorized use of her face for Avatar's Neytiri, claiming exploitation of her biometric identity and Indi... May 7, 2026 AceShowbiz - Q'orianka Kilcher, the Indigenous actress known for her role on Yellowstone, has initiated legal action against director James Cameron, alleging unauthorized use of her facial features in the creation of the character Neytiri in the film Avatar.