Ben Affleck was unhappy with the Batman v Superman: Dawn of Justice script so he reworked it while dressed as the Caped Crusader himself.
A source told Us Weekly that Affleck didn’t like parts of the screenplay to the point where he would actually make tweaks for the better.
He has plenty of writing experience, even winning an Oscar for his work on Good Will Hunting and has had to help out writers Chris Terrio and David S Goyer on this one.
You can see the script put to the test when the film hits screens on March 25.
