Justice League Dark

Justice League Dark is a 2017 American animated science fantasy superhero film produced by Warner Bros. Animation and distributed by Warner Home Video. Featuring the DC Comics team of the same name created by Peter Milligan and Mikel Janín, the film is the twenty-seventh in the DC Universe Animated Original Movies series and a part of DC Animated Movie Universe. Unlike most installments in the DC Animated Universe Movies series, Justice League Dark features an original premise. The film stars Matt Ryan as John Constantine and Jason O'Mara reprising his role as Batman.

Released theatrically on January 13, 2017, the film received generally positive reviews from critics, who praised the animation, voice performances, and effective use of the 75-minute runtime. The film was also a box office success, grossing $107 million on a budget of $12 million. A sequel, titled Justice League Dark: Apokolips War, was released in 2020.

Box office
In the United States and Canada, the film was released alongside Monster Trucks, The Bye Bye Man, and Sleepless, and was projected to gross $15-20 million from 2,100 theaters in its opening weekend. The film grossed $7 million on its first day, including $800,000 from Thursday night previews, and debuted with $20.6 million, finishing second behind holdover Hidden Figures, with the difference between the two being less than $200,000. In its second weekend, the film grossed $16 million, finishing third behind newcomers Split and xXx: Return of Xander Cage. In its third weekend, the film grossed $9 million, finishing sixth.

Critical response
On Rotten Tomatoes, the film holds an approval rating of 82% based on 138 reviews, with an average rating of 7.5/10. The site's consensus reads, "Justice League Dark is a wonderfully animated film that takes full advantage of its shorter-than-usual runtime." On Metacritic, the film has a weighted average score of 70 out of 100, indicating "generally favorable reviews". Audiences polled by CinemaScore gave the film an average grade of "A" on a scale of A+ to F.