Gerald Ricardo

Ricardo is a professional gambler and personal overseer of deals made by the Mafia Pirates

Personality
Most people would describe Ricardo as a cheapskate, coward, and pathetic but to him these are all just other words for genius. While he does cheat to get his ways in his own way of thinking he is simply using his superior intelligence to swindle dumb people who deserve whats coming to them.

He will often insult and belittle people he believes are lesser than him. While he has a very cocky and "greater than thou" nature if he is in a tight spot where he knows he can't win he will become desperate and very emotional bargaining with people that he might have called an idiot just moments ago.

Devil fruit
The Chito Chito no mi is a paramecia devil fruit that allows the user to become a cheating human. The fruit has a major ability called "Cheaters Gambit" which can be activated every hours and it has similar effects to the  where things will begin to go the users way even if the odds of something good happening are unbelievable slim.

While having a similar ability to the raki raki no mi it is far weaker where in after using the ability the user must later on experience some form of poor charma or something bad must happen to the user.

Ricardo will usually rely on his Cheaters Gambit but he has access to two other abilities "Cheaters Comeback" and "Cheaters Way". Cheaters Comeback is an ability where in Ricardo can make a deal with someone with the deal being solidified with a hand shake but if the person breaks the deal they will have damage inflicted on them equal to the importance of the deal. Cheaters Way is an ability which allows Ricardo to pull weapons out of shadowy places.