How did zack snyder direct batman v superman?

Quick Answer
Zack Snyder served as the director of the 2016 film "Batman v Superman: Dawn of Justice".
Full Explanation
Batman v Superman: Dawn of Justice, released in 2016, is a superhero film based on the DC Comics characters Batman and Superman. The film was directed by Zack Snyder, who oversaw the overall creative vision of the project, including the visual style, pacing, and performances of the ensemble cast. In addition to directing, the screenplay was written by Chris Terrio and David S. Goyer, while Snyder's role focused on translating that script into the final cinematic experience. The film marked the first live‑action pairing of Batman and Superman and introduced Wonder Woman to the live‑action DC universe, positioning Snyder at the helm of a high‑profile crossover event within the DCEU.
As director, Snyder coordinated the efforts of the production team, guided the actors' interpretations of their characters, and shaped the film's aesthetic through choices in cinematography, set design, and special effects. His direction contributed to the film's distinctive visual tone and the orchestration of action sequences that defined the movie’s narrative rhythm. The resulting film was a major entry in the DC Extended Universe, linking the storyline of Man of Steel to subsequent films and establishing a new continuity for the franchise.
Snyder’s directorial involvement was central to the film’s creative execution, ensuring that the narrative and visual elements aligned with the overarching vision for the DCEU. The production, led by his direction, enabled the film to bring together iconic comic-book heroes on screen for the first time in a live‑action format.
While the screenplay was handled by other writers, Snyder’s guidance as director was pivotal in shaping the final product, influencing everything from character interactions to the portrayal of the film’s dramatic themes of power, responsibility, and conflict.
The film's release and reception were tied closely to Snyder’s reputation as a filmmaker known for stylized action and superhero storytelling, cementing his role as a key creative force behind the movie’s development and execution.