Teaser for Zack Snyder's Justice League

Director's cut of 2017's Justice League. Director Zack Snyder left that production - due to the death of his daughter - before finishing and it was left to Joss Whedon to finish up. While Snyder intended to release two movies, each running at two hours, the released film included significant reshoots and came in at just 90 minutes. Since Justice League's release, fans have petitioned for the #SnyderCut. Thanks to them, and HBO Max, the original edit with reworked special effects is due to be released in 2021.