Gina is Tony's younger or as Tony puts it, kid sister. Tony is very protective of her as seen when he beats a guy who is with her in the Babylon Club. Gina is one of the two family members Tony has in Miami, the other being his mother, who unlike Gina, does not take kindly to Tony. Gina tries to stay on the straight and level, working hard to take care of her mother as well as taking classes in the hopes of earning a certificate in hairdressing. Some time after Tony arrives in America, he establishes himself somewhat in the Lopez cartel before he attempts a family reunion. When he tracks down his mother in Miami, she is living with Gina. Tony attempts to be civil and well-behaved with Mama, but she wants nothing to do with Tony, (correctly) accusing him of being a crook like he was in their native Cuba. Gina, however, is overjoyed to see her big brother. Mama warns Tony to stay away, as she fears he will be a bad influence on Gina. Tony also offers his mother a hunk of cash, but she flatly rejects it, claiming that must be dirty money. When Mrs. Montana goes back inside, Gina tells Tony not to worry; her mother has been under pressure. Tony then gives Gina the money instead, saying a good girl like her who loves her family and works hard deserves it. Tony suggests using the money for things like partying or fashion; his sole request is that Gina parse some of the money for Mama's benefit such as going food shopping or paying a utility bill. Gina is pleased with Tony's generosity.
One of the things Tony does for his sister when he rises to the top, is buying her a beauty salon. A little later in the movie, Tony gets a distressing call from his mother saying that Gina has run off. This of course make Tony go straight to his mother's house where she goes and tells him the address of where she followed them. Tony goes to this address, only to find out its Manny's home and Gina half naked upstairs. Tony probably assumed that Manny slept with Gina, so Tony, of course, lets his anger get to him and before Manny can talk, he kills him sending Tony off the edge. He gets his goons to take her with him to his mansion, she then tells Tony that she and Manny got married in the previous day. Later on, Gina comes into Tony's office, and within seconds, starts shooting at him. They are both unaware of the hitman on Tony's office balcony who comes in shooting and kills Gina. Tony kills the assassin and comforts his already dead sister by saying he is sorry and that he loves her.
Scarface:The World Is YoursEdit
In Scarface: The World Is Yours, Gina can be seen at the start of the game she is in Tony's office on the floor dead also when the B button, or circle buttion is pressed and Tony starts to talk to himself he will mention Gina saying he loves her and that she's his guardian angel. Also as an exotic, her ashes can be bought as a decor and put any where in Tony's mansion.
- Gina's corpse still appears in Scarface - The World Is Yours in the starting mission, this is her only physical appearance in the game.