Due to a complete lack of available plot details and character information for 'Hornet (2018)', it is not possible to assess the presence or portrayal of LGBTQ+ characters and themes. Therefore, a net impact rating cannot be determined.

Currently, there is not enough information available to assess the film's portrayal of transsexual characters or themes. Details regarding the plot and character arcs do not indicate any relevant content, making a definitive evaluation impossible.

The film primarily depicts characters attempting to survive and fight against a giant hornet creature. There are no readily available descriptions or plot summaries indicating scenes where a female character engages in and wins close-quarters physical combat against one or more male human opponents.

The provided information for "Hornet, 2018" does not indicate any source material, previous installments, or historical figures. Without a pre-existing canon, there is no basis to identify a character whose gender was changed from an established portrayal.

The film "Hornet (2018)" lacks provided source material or historical context that would establish canonical character races. Without this information, it is impossible to determine if any character's portrayal constitutes a race swap.