The television series "What We Do in the Shadows" does not feature any identifiable transsexual characters or themes within its narrative. The show primarily focuses on the lives of vampires and other supernatural beings, with no explicit representation or discussion of transsexual identity.

The movie does not contain any action or adventure elements.

The television series introduces new main characters and features returning characters from the original film who maintain their established gender. No instances of a canonically established character being portrayed as a different gender are present.

The show "What We Do in the Shadows" introduces new main characters who were not present in the original film, thus having no prior established race. Characters from the original film who appear in the series are portrayed by their original actors. Therefore, no race swaps are identified.