Age: 45–50
Role: Organisation Leader / Mentor / Complex Antagonist

Summary: The commanding and enigmatic leader of the organisation, Marcus, is both feared and respected by every operative under him. Calculated, disciplined, and fiercely protective of those he considers his own, he raised Lizzy and Kelly into elite assassins, shaping their lives with equal parts structure and brutality. Marcus maintains a strict moral code twisted by his belief in loyalty above all else. When a betrayal from within fractures his control, his pursuit of the truth sets off a chain reaction that reshapes every relationship tied to him.

Traits: Authoritative, strategic, emotionally guarded, loyal, imposing

Arc: From unshakeable leader to morally conflicted father figure; Marcus’s world begins to crumble as lies, loss, and shifting alliances force him to question whether his iron-fisted methods created loyalty or fear. His arc explores power, responsibility, and the painful consequences of trying to protect a family built in the shadows.