eXistenZ does not feature any identifiable LGBTQ+ characters, relationships, or themes. The narrative is centered on a heterosexual male and female protagonist navigating a complex virtual reality game, exploring concepts of reality, identity, and technology without touching upon queer representation.

eXistenZ does not feature any identifiable transsexual characters or themes. The film primarily explores themes of virtual reality, body horror, and the blurring lines between reality and illusion, without engaging with gender identity or transition narratives. For example, the film's focus on bio-ports and organic game consoles relates to physical integration with technology, not gender identity.

The film features Allegra Geller, a game designer, who primarily navigates the game world and reacts to threats. While she is involved in dangerous situations and uses firearms, there are no scenes depicting her or any other female character defeating one or more male opponents in direct physical combat.

eXistenZ is an original screenplay by David Cronenberg. Its characters were created specifically for the film and do not have prior canonical or historical gender baselines from source material, previous adaptations, or real-world history.

eXistenZ is an original film with characters created specifically for its screenplay. There is no prior source material, historical record, or previous installment from which any character's race could have been canonically established and subsequently changed.