The DC Animated Universe comes to a close with Justice League Dark: Apokolips War, and the film is now available to purchase on Digital HD.

The new movie features Darkseid succeeding in invading the Earth, with the DC Universe's greatest heroes shattered and at their lowest point. In a clip from the movie, Raven recounts to Robin how she reunited with Superman, contemplating suicide in front of a devastated Titans Tower before the Man of Steel reminds her to never give up, even in the darkest of times.

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As the two heroes share a tender moment, Robin points out that he had invited Raven to join the League of Assassins not because of her martial arts prowess but his own romantic feelings for her, which Raven happily reciprocates.

CBR's own review of the film calls Apokolips War a thrilling, if exceedingly grim conclusion to the DCAU that began with 2014's Justice League: War.

RELATED: Justice League Dark: Apokolips War Trailer Unites DCAU's Largest Cast Ever

Justice League Dark: Apokolips War stars Matt Ryan as John Constantine, Jerry O'Connell as Superman, Taissa Farmiga as Raven, Stuart Allan as Robin, Tony Todd as Darkseid, Jason O'Mara as Batman, Rosario Dawson as Wonder Woman, Shemar Moore as Cyborg, Christopher Gorham as The Flash, Rebecca Romijn as Lois Lane and Rainn Wilson as Lex Luthor. The film is now available on Digital HD and 4K UHD, and it arrives on Blu-ray May 19.