Jeffrey Boam's first two drafts of the script were different from the final film. The character of Lorna for example was not a woman in original drafts, but the original character still had the same personality and was just as lethal and crazy as Riggs, making him his match. Riggs also had an affair with Roger's daughter Rianne, and a few parts in the final film where Roger suspects that Riggs and Rianne are interested in each other are only parts left from the original drafts.