Carlos

Terminator: The Sarah Connor Chronicles
Carlos, surname unknown, was a young man of Mexican descent who lived in a house in Los Angeles, California in the late 2000s. He owned several pit bulls and seemed to be the leader of a criminal cartel engaged in various illegal enterprises, not the least of which included, the manufacturing of fake I.D.s. Carlos was the nephew of a man named Enrique Salceda, who was reputed to be the "best fake paper man" around. When Enrique retired from the enterprise, Carlos picked up his business.

Upon referral from Enrique, Sarah Connor came to Carlos looking for three sets of I.D.s. Carlos told her that it would cost $20,000, but they would be the best false credentials she could ever hope to get. During the course of conversation, Sarah learned about the destruction of the World Trade Center on September 11th, 2001 (Sarah was a time traveler who arrived in the year 2007 from 1999, and thus was unaware of the terrorist attacks in New York City).

Sarah went out to gain the money. When she returned, Carlos fashioned the credentials for her, which gave her the surname of Baum. As she was leaving, she heard Carlos refer to his uncle as a "rat" to his friends in Spanish. Sarah confronted Enrique about this, and moments later, he was shot dead by the Terminator, Cameron Phillips.

A few days later, F.B.I. agent James Ellison came to Carlos' home to ask him about his uncle. Carlos did not provide any information of value, but Ellison was convinced that he was not responsible for Enrique's death.