Directed by Zack Snyder — Screenplay by Chris Terrio — Story by Chris Terrio, Zack Snyder, and Will Beall.
In 2017, Warner Bros. released the film titled Justice League in theaters worldwide. This was a superhero team-up film that was supposed to be the third installment in a series of films set in Warner Bros.’ cinematic universe that has been dubbed the DC Extended Universe. The previous two installments — Man of Steel and Batman v Superman — were directed by Zack Snyder, who had essentially become the godfather, or the face, of the DC Extended Universe.
Snyder was also supposed to complete Justice League, but, due to a family tragedy, he decided to step away from the film and let Joss Whedon, the seasoned superhero filmmaker hired by Warner Bros. to replace him, finish the film. But Whedon and Snyder are very different filmmakers and they have different sensibilities, and, ultimately, the theatrical cut of Justice League was met with largely negative reviews. The final product lacked a uniform vision and tone, and it started to become clear that a lot of the essential material that Zack Snyder had planned for the film had been left on the cutting room floor.