Frank Miller is the legendary comic creator, screenwriter, and director responsible for The Dark Knight Returns, 300, and Sin City. Steven Grant, creator and writer of 2 Guns, adapted this comic script from Miller's original, unfiltered RoboCop 2 screenplay. RoboCop is one of the top cult franchises from the 1980s having spawned two sequel films, numerous comic interpretations, toys, and other merchandise. MGM will be reimagining RoboCop in a new feature film in February 2014. Part of a larger RoboCop publishing program by BOOM! Studios, including adapting Miller's original RoboCop 3 screenplay.