The Flood (2023) is an action-horror thriller focused on survival during a natural disaster and crime. Based on available information, the movie does not feature any identifiable LGBTQ+ characters or themes within its storyline or character development. Therefore, there is no portrayal to evaluate, resulting in an N/A rating.

Based on available public information and search results for 'The Flood' (2023), there is no identifiable depiction or discussion of transsexual characters or themes within the film's content. Therefore, an evaluation of its portrayal is not applicable.

Publicly available information, including summaries and reviews for *The Flood* (2023), does not detail any specific scenes where female characters engage in and win close-quarters physical combat against male opponents. The film's focus appears to be on survival against creature threats and gunplay, with no documented instances of such physical confrontations.

Based on available information for 'The Flood' (2023), no characters are identified whose on-screen gender differs from their established gender in source material or historical record.

The film is an original contemporary thriller with no prior source material establishing character races. Therefore, no characters were canonically, historically, or widely established as one race and then portrayed as a different race.