A young Gascon who travels to Paris to join the Musketeers of the Guard. After clashing with and befriending the Three Musketeers, he protects Queen Anne's honor by retrieving stolen diamonds from Buckingham. He plays a key role in thwarting an assassination plot against King Louis at Gaston's wedding, earning a lieutenant commission before being knocked unconscious at the film's end.
Sovereign and recruit relationship culminating in D'Artagnan's official military promotion.
Deceptive assassin who actively hunts D'Artagnan to protect Cardinal Richelieu's interests.
Primary antagonist whose political machinations directly threaten the protagonist and the crown.
Musketeer companion who transitions from rival to trusted friend and soldier.
Musketeer ally who shares a bond forged in battle and mutual rescue efforts.
Fellow Musketeer and combat partner who fights alongside D'Artagnan against common enemies.
Explore the full interactive character relationship map of The Three Musketeers