During his panel at the San Diego Comic Con, Robert Rodriguez announced that Frank Miller has indeed completed the script for Sin City 2: A Dame to Kill For. The sequel will not only include an adaptation of the Sin City arc, but two new stories set in the world of Sin City. Rodriguez revealed that the title for one of them will be The Long Bad Night.
Because Rodriguez basically controls all means of production and shoots most of it on green screen, the director stated that the film could begin shooting as early as later this year.