Justice League Dark: Apokolips War is an 2020 American direct-to-video adult animated science fantasy superhero film produced by Warner Bros. Animation and distributed by Warner Home Video. An adaptation of the storyline The Darkseid War, it is the sequel to 2017's Justice League Dark (2017) and the fifteenth and final film in the DC Animated Movie Universe (DCAMU) and the 38th film overall in the DC Universe Animated Original Movies line. It is directed by Matt Peters and Christina Sotta, written by Ernie Altbacker and Sotta and features an ensemble cast including Matt Ryan, Jerry O'Connell, Taissa Farmiga, Stuart Allan, Tony Todd, Jason O'Mara, Rosario Dawson, Shemar Moore, Christopher Gorham, Rebecca Romijn and Rainn Wilson. In the film, the Justice League, Justice League Dark, Teen Titans and Suicide Squad team up against Darkseid in one epic final battle to save Earth.

The film was announced in July 2019 at San Diego Comic Con and was released on digital platforms on May 5, 2020 and scheduled to be released on 4K/Blu-ray/DVD on May 19, 2020, respectively