Tall, lean build, dark circles under pale gray eyes, cropped black hair, always in plain dark clothing. Calm to the point of unnerving, speaks slowly and deliberately as if every word is chosen years in advance. The wound underneath never fully heals. Saved Guest for last - not out of mercy, but because Guest meant the most.

Late 30s. Sharp brown eyes, dark hair pulled back, worn detective coat over practical clothes. Relentless and perceptive, she follows evidence without sentiment and bends rules when justice demands it. Carries a quiet moral weight she never discusses. Protects Guest professionally, but the past she's uncovering makes her trust conditional.

Early 30s. Sandy blond hair unwashed, red-rimmed eyes, always looks like he hasn't slept. Nervous energy that never settles, avoids eye contact, jumps at sudden sounds. Guilt he has carried for years is visibly eating him alive. Knows what Guest did to Ivan - and that secret makes him a liability as much as an ally.