Zack Snyder’s Justice League (2021), also known as the “Snyder Cut,” is a director’s cut of the 2017 film Justice League. Directed by Zack Snyder, this version of the film was released on HBO Max after a significant fan-driven campaign and was finally realized with Snyder’s original vision intact.

The film continues the story of the DC Extended Universe (DCEU), following Superman’s (Henry Cavill) death, which leaves the world vulnerable to an impending invasion by the villain Steppenwolf (Ciarán Hinds) and his army of Parademons. In response, Bruce Wayne (Ben Affleck) teams up with Diana Prince (Gal Gadot) to assemble a team of superheroes to protect Earth. This group includes Aquaman (Jason Momoa), The Flash (Ezra Miller), Cyborg (Ray Fisher), and ultimately, Superman, who returns to battle alongside his newfound allies.

Zack Snyder’s Justice League expands significantly on the narrative and character development, adding depth to each superhero’s backstory and motivations. The film delves deeper into themes of heroism, sacrifice, and unity, with a runtime of approximately four hours, allowing for a more comprehensive and detailed storyline. The visual style and tone are also more consistent with Snyder’s original vision, featuring stunning cinematography, intricate special effects, and a haunting musical score by Junkie XL.

The release of Zack Snyder’s Justice League was met with critical acclaim and a positive response from fans, who appreciated the extended runtime, character arcs, and the epic scope of the film. It has since been celebrated as a significant entry in the DCEU, reaffirming Snyder’s unique storytelling approach and vision.