No LGBTQ+ characters or themes appear in the film.

No transgender characters or themes appear in the film. The narrative focuses on a special forces operative's revenge quest following his wife's murder, with no elements addressing transsexual identity or related issues.

Female characters include Colonel Gabriela Rangel and Lola Ramirez, who provide strategic and informational support to the male protagonist's revenge mission. No instances of female characters engaging in or winning direct physical combat against male opponents are present.

Vengeance presents an original story with newly created characters, including a male special forces protagonist seeking revenge for his wife's murder, without any adaptations, prior installments, or historical figures that would involve gender swaps.

Vengeance presents an original story of a Mexican special forces operative seeking revenge, with all main characters portrayed by Mexican actors matching the narrative's cultural setting. No prior source material establishes canonical races for any roles.