Louis are one of three types of La Mafia goons. There primary use is in the business section of La Mafia and are much calmer than the other members of the cartel, but are still extremely violent, especially when they are not paid by customers or when customers break deals.
Louis were once smugglers, loan sharks and black market dealers in the Caribbean but were hired by La Mafia to do similar jobs with more rewards.
The Louis weapons of choice tend to be their witty words and dirty dealing techniques but they also carry broadswords and use their fists in a fight.