According to US Weekly, Ben Affleck continued to tweak and rewrite the Batman v Superman: Dawn of Justice script as they were filming. An insider on the film had this to say:
“[Affleck] would go into wardrobe and get all suited up for the day in his Batman suit. Then he would sit around reworking the script. Ben wasn’t thrilled with it and would find himself on multiple occasions fixing it the day of.”
Before anyone accuses Affleck of being controlling or nit picky, or anything of the like, it should be noted that it’s not uncommon for an actor, especially one of Affleck’s caliber, to make changes to the script, Tom Cruise being the most notable actor to be known for it. More importantly, Affleck is an Academy Award winning screenwriter, so it gives him a bit more credibility than other A list stars.
We’ll see how effective his tweeks were when the film opens on March 25th.