You should do one with mob names lol There was one done before and it was pretty fun, I made up my own stories to go along with the game.
Use names like:
Lefty
Fat Joey
Fingers
Jimmy The Barber
Louie Haha
Detective - One undercover rat.... Let' call him Brad "Cheapshot" Marchiano
Mob Doctor - who owes a debt to the mob...but tries to save their NK's to ease his burden. But the bosses don't know..
Vigilante - A son or daughter bent on revenge for the death of his or her father, a local grocer, who was a good man who only wanted the best for his family.