Based on available information, the film 'Toxic' does not feature any identifiable LGBTQ+ characters or themes. The plot focuses on a heterosexual abusive relationship and a character's grief, with no documented portrayal of the LGBTQ+ community.

Based on all available information, 'Toxic' does not appear to feature any transsexual characters or explore themes related to gender identity or transformation. Plot summaries consistently describe the film as a drama centered on grief and domestic abuse, with no indication of LGBTQ+ specific content.

The movie does not contain any action or adventure elements.

Toxic (2025) is an original short drama, and its characters are new creations for this film. There is no prior source material or historical record for any character, thus precluding any instance of a gender swap.

The film "Toxic" is an original contemporary drama. Its main characters (Ryan, Julia, Todd) were created for this film and have no prior canonical or historical racial establishment, thus precluding a race swap by definition.