Almost nothing is known about the woman who accompanied Sal Maroni to a night club prior to his interrogation by Batman. Some would surmise that she was actually Maroni's wife, as suggested by Harvey Dent just before Sal was involved in a car crash. Other possibilities include a prostitute or a hopeful suitor. There are simply too few details to confirm her identity, purpose, or even name. One of the more likely possibilities is that she served as Maroni's regular mistress, a lover apart from his marriage, a common arrangement among those in the criminal underworld.