Justice League: The New Frontier is a 2008, direct-to-video, animated, superhero film adapted from the DC Comics limited series DC: The New Frontier. The film was written by Stan Berkowitz and the story and visual consultant was Darwyn Cooke.
The film received a rating of PG-13 for violent content and images, and was released on February 26, 2008. It is the second film in the series of DC Universe Animated Original Movies released by Warner Premiere and Warner Bros. Animation; the first release was Superman: Doomsday and the next film in the series is Batman: Gotham Knight. The film had its broadcast premiere on October 18, 2008 on Cartoon Network.