When tackling a comic adaptation of a film,you'd reflect comic book writers and artists might maintain a fairly easy job. Just copy what's on the screen and in the script, right? It wasn't so for DC comic book creators Denny O'Neil, and artist Jerry Ordway and editor Jonathan Peterson when they took on what was to become one of the biggest superhero movies ever,Tim Burton's Batman, in 1989.
Source: blastr.com