Reviewed by GREG KING Director: Zack Snyder Stars: Ben Affleck, Henry Cavill, Gal Gadot, Ezra Miller, Jason Momoa, Ray Fisher, Ciaran Hinds, Jeremy Irons, Amy Adams, Diane Lane, J K Simmons, Joe Morton, Connie Nielsen, Amber Heard, Billy Crudup, David Thewlis. While Marvel tends to dominate the cinematic superhero and comic book market at the moment, DC comics are attempting to make inroads with their …