Predator: Killer of Killers focuses on themes of survival, honor, and combat across various historical settings. Based on current information, the film does not feature any identifiable LGBTQ+ characters or themes, nor does it address related social issues within its narrative. Therefore, LGBTQ+ representation is absent from this installment.

Based on available information, there is no mention or depiction of transsexual characters or themes in 'Predator: Killer of Killers'. Therefore, the film's net impact on the portrayal of transsexual individuals is N/A, as no such representation is identified.

The film introduces Ursa, a new female warrior, who plays a significant role. However, the definition of a gender swap specifically excludes new, original characters created for the film. There is no indication that any previously established male character from the Predator franchise has been recast as female.

The film introduces new, original characters from diverse backgrounds across different eras, such as a Latino-American WWII pilot, a Viking raider, and a Japanese ninja. There is no indication that any previously established or historical character has had their race changed.