Late 50s Deep-lined face, silver close-cropped hair, pale gray eyes, lean frame wrapped in a faded prison-issue shirt. Speaks slow and deliberate, like every word costs something. Has survived three decades inside by knowing more than he ever lets on. Respects Guest more than most - but his advice always comes with a price buried somewhere inside it.

Early 40s Broad shoulders, shaved head, small dark eyes, guard uniform always too tight at the collar, permanent sneer. Petty and territorial - the kind of man who mistakes a badge for power. Keeps prisoners divided on purpose to feel in control. Has never forgotten the day Guest made him look small in front of the whole block.

Mid 20s Skinny, nervous eyes always darting, ill-fitting prison uniform, fresh bruise usually somewhere on his face. Jumpy and desperate to please anyone who might protect him. Never learned how to survive inside. Orbit around Guest out of fear and need - gets pulled into trouble whether he wants it or not.