Life Leading up to The Sims 3
He made a comeback in Monte Vista from The Sims 3 Store. He lives with his wife Isabella and his children Bianca and Antonio in Villa Paradiso at 33 Summer Street. His parents, Valentine and Silvia, live on another lot Poetic Property. He met three acquaintances, which two of them are his co-workers. His inventory contains a book, a career journal for his career and a medical beeper obtained from working in the Medical career. He has 5 skill points in Logic and 3 in Charisma.
The timeline of Patrizio's rivalry with Consort Capp is confused between The Sims 2 and The Sims 3. In The Sims 2, Patrizio and Consort, who were best friends, were working together in the Business career along with Contessa Capp. Patrizio and Contessa were courting until a business deal resulted in the two being fired and Consort becoming more successful and becoming bitter rivals with Patrizio. Patrizio later married Isabella and had three children. In The Sims 3, however, Patrizio is an adult in the Medical career and is already married to Isabella. There is absolutely no mention of Consort or Contessa, though in the family biography, the game hints of them soon meeting, though it would've happened much earlier.
Life Leading up to The Sims 2
Patrizio Monty is living in the Veronaville neighborhood. The son of Valentine and Silvia Monty, Patrizio used to be the best friend and former business partner of Consort Capp and Contessa Capp also used to be his lover. After he fell out with Consort during a business deal, they became bitter enemies and Contessa married Consort. Patrizio then went into the culinary business where he met Isabella Pantalone. They later got married and had three children: Bianca, Antonio and Claudio Monty. Later in life, he retired to his llama ranch and, after Claudio and his wife Olivia's death, he took in their two sons, Mercutio and Romeo. He is retired at the game's start, and still remains bitter enemies with Consort and the newer generation of Capps.
In at least some game versions, his character file does not contain data on how long he spent in previous life stages, and his age bar will say that he is 9 days old, which actually refers to the number of days he has spent as an elder. Patrizio starts off on his 10th day as an elder and will die in 2 days, without the use of cheats or Elixir of Life. Despite their marriage, Patrizio and Isabella are not in love. This is probably due to Patrizio's ongoing bitterness towards the family feud.
According to the storytelling images for the Monty family and Capp family, Patrizio's hair was black before he aged into an elder. However, when taking a glance at his SimDNA with SimPE, he is homozygous for brown hair, which indicates that his hair was dyed black as an adult. When Patrizio is aged down to an adult or younger, his hair color will always be blond, most likely an error on the developers' side.
His latter memories don't correlate well with the actual happenings in his life. He has no memories of Claudio and Antonio growing up. He also only has one memory of Bianca growing up. Antonio has a memory of Patrizio teaching him how to walk, but Patrizio has no memory of this. On the other hand, Bianca remembers Patrizio teaching her how to walk and talk. However, Patrizio only remembers teaching Bianca how to talk.
Despite his memories showing he retired after Benedick was born, he was promoted to his career three more times after retiring. Patrizio doesn't have the skills required to reach the top of the Culinary career. Also the pension he receives is more than what a retired Celebrity Chef would normally receive. The storytelling images in The Sims 2 show that Patrizio used to be thin, but he put on weight at some point before or after transitioning to elder.
Even though Patrizio had reached level 6 of the Culinary career, before he retired, he doesn't have the corresponding career reward available for him to purchase. Oberon and Titania Summerdream, and Antonio Monty also have this quirk.
Life Leading up to The Sims 2 (console)
Patrizio Monty is a pre-made Sim that lives at Cliffside Retreat with his wife Isabella and butler. He is depicted as an elder and wears something similar to what he did in The Sims 2. He is much more frugal when it comes to money and has a worse relationship with his wife. He regrets quitting his job to help his wife with her Bed & Breakfast.
Patrizio has 2 skill points in Cooking, at the start of the game. He's friends with Noel Howard at a +70 relationship, and has a +25 relationship with Isabella, and +20 with Don Treadwell, the butler. Patrizio's bio states that Isabella is his wife. However, according to his relationship panel he isn't married to Isabella. They even have a "Just met" relationship. Story-wise, they are married.