Christopher Nolan's debut feature, "Following," does not feature any identifiable LGBTQ+ characters or themes. The narrative centers on heterosexual relationships and criminal intrigue, with no elements related to queer identity or experiences.

The film 'Following' does not feature any identifiable transsexual characters or themes. The narrative centers on a writer's descent into a criminal world, and there is no depiction or discussion of transgender identity within its plot or character arcs.

The movie does not contain any action or adventure elements.

Following is an original screenplay by Christopher Nolan, not an adaptation of existing material or a historical account. All characters were created for this film, meaning there are no pre-established canonical or historical genders to be swapped.

Following (1999) is an original film with characters created specifically for its narrative. There is no prior source material, historical basis, or established canon against which to compare the characters' races, thus precluding a race swap.