TMDb/The Legend of Aang: The L Movie Avatar: The Last Airbender's new film leaks online months before its official Paramount+ release. Get the latest on the leak and the Avatar Studios project. April 13, 2026 AceShowbiz - Avatar: The Last Airbender is set to return with a new feature film titled The Legend of Aang: The Last Airbender, produced by Avatar Studios. However, the movie has reportedly leaked online several months before its official release, drawing significant attention on the social media platform X.