The Great Wall does not feature any identifiable LGBTQ+ characters or themes. The film's narrative is centered on an action-fantasy plot involving a mercenary and a Chinese army battling monsters, with no elements related to queer identity.

The film "The Great Wall" does not feature any identifiable transsexual characters or themes. The narrative focuses on a fantasy action plot involving mercenaries and monsters, with no elements related to transgender identity or experiences.

The film features Commander Lin Mae, a highly skilled warrior who leads an all-female troop. She engages in numerous close-quarters battles, but her opponents are always the monstrous Taotie, not male human characters.

The Great Wall is an original fantasy film. Its main characters, including Commander Lin Mae and William Garin, were created specifically for this movie and do not have prior canonical or historical gender baselines from source material or history. Therefore, no gender swaps occur.

The Great Wall features original characters created for the film, not adaptations of pre-existing source material or historical figures with established races. Therefore, no race swaps occurred.