The film "Island in the Sun" does not feature any identifiable LGBTQ+ characters or themes. Its narrative primarily explores racial prejudice, class distinctions, and heterosexual romantic relationships within a fictional Caribbean island setting, without engaging with queer identities or experiences.

Island in the Sun (1957) does not feature any identifiable transsexual characters or explore themes related to transsexual identity. The film's primary focus is on racial and class dynamics within a colonial setting.

The movie does not contain any action or adventure elements.

The 1957 film "Island in the Sun" is an adaptation of Alec Waugh's 1955 novel. There is no evidence that any canonically established characters from the source material had their gender changed in the film adaptation.

The film is an adaptation of a novel where characters' races are integral to the plot and are portrayed consistently with their descriptions in the source material. There are no instances where a character canonically established as one race is depicted as a different race.