The film focuses on the experiences of young men in a dystopian survival contest, exploring themes of masculinity and authoritarianism. There is no explicit mention or significant presence of LGBTQ+ characters or themes, limiting identity exploration to the male participants' psychological and social dynamics without notable LGBTQ+ representation.

Based on available information, 'The Long Walk' (2025) does not depict transsexual characters or explore related themes. The narrative centers on cisgender male teenagers in a dystopian survival contest, focusing on endurance and authoritarian control. There is no evidence of gender identity or transformation being a part of the plot or character development.

The movie does not contain any action or adventure elements.

The film centers on young male participants, consistent with its source material, and explicitly states there are no significant female characters or fighters in the contest. No established character's gender is noted as having been changed.

The provided information describes the 2025 film's plot and themes but does not mention any source material or pre-existing characters with established races. Therefore, there is no prior canon to compare against to identify a race swap.