|Appearance(s):||The Lost and Damned|
|Place of birth:||Puerto Rico|
|Home:||Elizabeta's apartment, Bohan, Liberty City|
|Main affiliation:||Elizabeta Torres|
|Voiced by:||Honey Rockwell|
- "Liberty City. Swingers Baseball. Statue of Happiness. Ugly women. Sleazy politicians. Gun crime. The most self-absorbed place on Earth. Yes, Liberty City."
In the mission Marta Full of Grace, Elizabeta sends Johnny Klebitz to pick up Marta from Francis International Airport in Dukes, as she is arriving with a large amount of cocaine hidden in her digestive tract. Unfortunately, a FIB agent discovers what Marta is carrying and attempts to detain her, apparently to force her to give him blowjobs. After a shootout with the police, Johnny rescues Marta and takes her to Elizabeta's apartment.
She is again seen in the mission Shifting Weight, cooking in Elizabetha's kitchen. She offers Johnny some food, which he accepts, but doesn't get a chance to eat with Malc cutting in and stating the two need to leave.
- The Lost and Damned
- Some have speculated that Marta is in a lesbian relationship with Elizabeta Torres. Johnny Klebitz and Malc have a discussion regarding this while riding towards the deal during "Shifting Weight".
- Marta implies that she is a fan of the Liberty City Swingers baseball team, or minimally has knowledge of the team.
- Marta is poorly proficient in the English language, and as a result uses Spanish for much of her appearance, creating a language barrier that leaves Johnny largely clueless of her thoughts. Much like the Serbian used by Niko Bellic and his Serbian acquaintances, the game translates Marta's Spanish into English via subtitles if it is enabled.
- Marta's own Spanish (or at least her VA) doesn't sound native, even in some sentences sound broken or slightly awkward.
- Johnny appears to show concern for her. It is unknown why, but it may just have been because Marta seemed terrified, she was carrying drugs in her guts, was 'innocent', or because the FIB agent wanted to rape her. He goes as far as making small talk with her, notably about Liberty City. Whatever the case, Marta clearly doesn't reciprocate.