Michael D'Amico is Fat Tony and Anne Maria's son.
Micheal is 8 years old and has black hair, he is a student at Springfield Elementary School. Sherri and Terri describe him as "That weird boy who never says anything".
Michael is the son of infamous mafia boss, Fat Tony, but he does not wish to follow in his father's footsteps and go into the family business of "waste management". He has a passion for cooking and is a great chef. His mother died when he was younger and he has no siblings.
His father, Fat Tony was once put in a hospital by rival gangs and Michael was offered to take over the mafia for a while. He did not want that and Homer and Bart took over the mafia instead although later he willingly poisoned the gang that had attacked his father.