The novel's second protagonist, depicted as a celebrated artist with a darker side. He is a controlling character whose relationships are marked by power and mentoring dynamics, especially with Mara.

A static antagonist known for his sadistic nature. He is an artist and a killer whose actions are driven by a desire to outdo Cole, primarily through his interactions with Mara.

Mara's abusive stepfather and neglectful mother, respectively. They contribute to her traumatic past and influence her character development.

A diligent detective whose involvement highlights the novel's exploration of justice and the limitations of the legal system.

Cole's loyal and competent assistant, who offers insights into his world and supports Mara.