James Gunn's Superman movie swooped into theaters Friday, offering thrilling battles, big-hearted heroes and an amusingly untrained canine sidekick. You might want to see the superhero epic if you're into other films written and directed by Gunn (such as Suicide Squad and Guardians of the Galaxy) or want to catch the cinematic start to the new DC Universe.

David Corenswet’s well-rounded portrayal of the iconic Superman has been a hit with fans, resulting in explosive early box office numbers. The James Gunn-directed film was highly anticipated, and based on the early reviews from critics and fans alike,

James Gunn's Superman is finally in theaters, so here are the biggest differences between the DCU's new Superman and Zack Snyder's Man of Steel.