Hey there, cowboy. This article looks a little bit small. I reckon you could impress me by contributing to it. Don't be shy now.
Howdy, partner. It seems that the quality of the images used on this page ain't quite what we expected. You could definitely help out the wiki by uploading some. If you're logged in, it'll get you some achievements going.
Geraldo plays a small role in the mission "The Gunslinger's Tragedy", during which he, along with Mateo Clisante and an unnamed outlaw, harass John Marston when he first enters Chuparosa. While the unnamed outlaw pesters Marston to give up his boots and money, Clisante sneaks up behind Marston and steals his hat. The trio then laugh, but Marston draws his weapon and shoots all three men.