Don Marion Anthony D'Amico, better known as Fat Tony, was the boss of the Springfield Mafia. He was a stereotypical Italian mafia boss. He had been behind several of Springfield’s criminal enterprises. His rackets included illegal gambling, cigarette and fireworks smuggling, bootlegging, fraud, and selling false IDs. He had also been seen bribing and making secret deals with Mayor Quimby. Fat Tony seems to have a streak of sensitivity in both his personal and business life, which, for example, in the mafia’s brief cameo in the episode 'Mr. Spritz Goes to Washington,' it’s revealed that Fat Tony loves the movie “The Divine Secrets of the Ya-Ya Sisterhood,” as revealed by Johnny when the latter tells Louie, who asked in annoyance on why they have to watch it on the mafia’s private jet, that “The Boss [has] got a thing for the Ya-Yas.” while watching the aforementioned film on their private jet, and seated near them watching the movie, Fat Tony, while sobbing to the movie despite his tough mafia guy exterior, tearfully asks himself “Why was I born a man?”, and then blowing his nose on a pizza slice he was eating instead of his own white handkerchief he carries in his jacket pocket. (Source: Fandom.com, CC BY-SA)