A compassionate and principled Englishwoman living in Barbados, who shows interest in the protagonist and seeks to protect him due to her disdain for injustice.

Blood's loyal friend and sidekick, who supports him and provides critical assistance in their shared adventures by navigating and documenting their journeys.

The antagonist who oversees a plantation in Barbados, characterized by his malevolent and entitled demeanor, especially toward those he enslaves.

A morally dubious Spanish gentleman involved in raiding and pillaging, whose actions propel the plot and interactions with the protagonist.

The more circumspect brother of Don Diego, whose vendetta against Blood leads to pivotal plot developments.

A flamboyant and brutish French pirate captain whose partnership with Blood is tense and adversarial, ultimately leading to conflict.

A refined and observant gentleman from King James's court who becomes involved in the protagonist's story as a rival and ally.

A haughty French nobleman leading King Louis's forces in America, whose tactical errors and duplicity contribute to the narrative's conflicts.