Carlos

 is a minor character in Red Dead Redemption.

Background
Carlos is a butcher in El Matadero. He appears in the mission Landon Ricketts Rides Again.

Interactions
Landon Ricketts and John Marston are told to look for him in connection to the abduction of Luisa Fortuna by the Mexican army. Once they meet him, Carlos agrees to take Ricketts and Marston to the cave where she is being held captive by the Federales. He successfully distracts the entrance guards, allowing the pair to enter and free Luisa. Upon the mission's completion, Carlos takes Luisa back home.

He is never seen again.

Trivia

 * Despite his baldness, Carlos bears a striking resemblance to real world former Mexican president Vicente Fox
 * He is the only character in the game to have blood on him that hasn't been caused by a fight. (Bar the Jack cut-scene near the end.)
 * Carlos angers the guards and draws them away by telling them that they have "pretty boots" and that his sister has the same pair.

Quote
"Who's the cowboy?"

- Carlos to Landon Ricketts, referring to John Marston