There is insufficient information available to assess the film's portrayal of transsexual characters or themes. No details regarding their presence or depiction within the narrative were provided, making it impossible to determine a net impact.

While female characters like Sgt. Julia Richmond are present and participate in combat scenarios, their victories are primarily achieved through the use of firearms or tactical operations. The series does not feature clear instances of female characters defeating one or more male opponents in direct hand-to-hand or melee combat.

The listed main characters, Michael Stonebridge, Damien Scott, and Julia Richmond, were original to the series' iteration or introduced as new characters, not gender-swapped versions of previously established characters from source material or prior installments.

The main characters associated with the listed actors (Michael Stonebridge, Damian Scott, Julia Richmond) were largely original to the television series or its later seasons. There is no prior established canon or historical record indicating a different race for these characters before their portrayal in the show.