Strange Darling does not feature any identifiable LGBTQ+ characters or themes. The film's narrative is centered on a male and female dynamic within a thriller context, with no direct or indirect references to LGBTQ+ representation according to available sources and critical summaries.

Strange Darling explores gender expectations and identity ambiguities through its thriller narrative, subverting norms in a broad sense. However, it does not explicitly depict or focus on transsexual characters or the trans community as a defined element of its story.

The movie does not contain any action or adventure elements.

The film subverts traditional gender roles and tropes by portraying original characters in unexpected ways, such as a female serial killer. However, no character was previously established as a different gender in source material or prior installments.

The provided information indicates that "Strange Darling" is not an adaptation with pre-established characters of a specific race. The main characters are portrayed by white actors, and there is no mention of race swapping or racial diversity discussions related to the film's casting or narrative.