|Birthday||December 3, 1982|
|Favorite Movie||The Godfather|
|Favorite Food||Toscanian white beans, trippa and peppers|
|Favorite Actor||Monica Bellucci|
|Favorite Flower||All but four-leaf clovers|
|Favorite Musician||The Carpenters|
|Favorite Sportsman||Roberto Baggio|
Mista is an Italian man of the same build as Polnareff. It has been commented that Mista has a significant amount of body hair, including hair on his fingers.
He wears uniquely shaped headgear with a diagonal grid pattern and the front shaped like an arrow pointing downward. He is known to keep a lot of things inside his hat, particularly ammunition.
Mista's attire consists of a turtleneck crop top cashmere sweater with a design similar to his hat, zebra striped-leather pants that he uses to store his gun, a thick belt, and boots.
He became #2 in Passione and Giorno's underboss after Diavolo's defeat. However, he doesn't like this too much, since 2 squared makes 4. He considers Polnareff (who is consigliere) to be #2 and calls himself #3 instead.
He started dating with Trish Una while Giorno was in one of his journeys, they became a couple afterwards.
While Giorno was in one of his journeys, Polnareff orders him and Trish to try to find a spy. This spy has been working for another mob since some time ago, revealing some of Passione's secrets.
Mista and Trish eventually found a clip showing the spy, but quality was really low so they couldn't identify who the spy was, but they found he was a gray-haired man with red outfit.
April 4, 2004, all the investigations led to another mob's HQ, Trish and Mista were alone since Giorno was in a journey. After fighting various hitmen using their Stands, the couple finally found the spy: Pannacotta Fugo.
Fugo merciless used his Stand to kill Trish, finally achieving his goal to eliminate all trace of the Boss. Mista, extremely furious at his girlfriend's death, used his Stand to shot Fugo in both chest and forehead, killing him instantly.
Mista was assigned by Giorno to find Jotaro's daughter, Jolyne Cujoh, to fulfill his family record, so Mista traveled to Florida to accomplish his new mission.
- Trish's death date is April 4, 2004 which can also be written as 04/04/04.