Scoby is quiet, shiftless, and he nods a lot. He is a friend of Slow Joe, and generally goes along with whatever Slow Joe tells him, but Scoby is not really evil. He was a janitor in prison and the guards beat him up for fun. He wants to leave Denver but doesn't want to return west, as there is nothing for him there.
Scoby has not appeared nor is he mentioned in any published game. He was to appear only in Van Buren, the canceled Fallout 3 by Black Isle Studios. It is not certain if he will appear in any future Fallout game.