Children of Men does not feature any explicit LGBTQ+ characters or themes. The narrative is entirely centered on a dystopian future grappling with human infertility, making no direct or indirect references to queer identity or experiences.

Children of Men does not feature any identifiable transsexual characters or themes. The narrative primarily focuses on a dystopian future grappling with human infertility, societal collapse, and the struggle to protect the last pregnant woman, with no elements related to transsexual identity present in the story.

The movie does not contain any action or adventure elements.

The film adapts characters from the novel, but no major character who was canonically or explicitly established as one race in the source material is portrayed as a different race in the film. Original characters were created, and for others, race was not explicitly defined in the novel.