New Delhi, Feb 26 (ANI): If sources are to be believed, then Ben Affleck, who stars as Batman in the ' Batman v Superman: Dawn of Justice,' tweaked the script during the shoot of the flick.An insider revealed that the 43-year-old actor used to go into wardrobe and get all suited up for the day in his Batman suit and sit around, reworking the script, reports. The source added that if Affleck wasn't thrilled with the script, he would fix it on multiple occasions.It was also revealed that the father of three was exited to do the ' Batman' film as he is fascinated by the character.