Stargirl (2020) does not feature any identifiable LGBTQ+ characters or themes. The story centers on a heterosexual romance and themes of self-discovery and acceptance, with no narrative elements pertaining to queer identity or experiences.

The film 'Stargirl' (2020) does not feature any identifiable transgender characters or themes. Its narrative focuses on a unique high school student named Stargirl and her impact on a shy classmate, Leo. Therefore, an assessment of its portrayal of transsexual characters is not applicable.

The movie does not contain any action or adventure elements.

The film "Stargirl" (2020) is an adaptation of Jerry Spinelli's novel. The main characters, including Stargirl Caraway, Leo Borlock, and Archie Brubaker, maintain their established genders from the source material in the film adaptation.

The film 'Stargirl' (2020) adapts a novel where the race of key characters like Archie Brubaker and Kevin Quinlan was not explicitly specified or visually depicted. Therefore, casting actors of different races for these roles does not meet the definition of a race swap.