The movie *Sleep* (2023) does not feature any identifiable LGBTQ+ characters or themes within its narrative. The plot centers on a heterosexual couple's marital and psychological drama, focusing on a sleepwalking disorder and its impact on their family life, without any reference to queer identity or community.

Based on available information, the film *Sleep* (2023) does not contain explicit depictions of transsexual characters or themes. Therefore, there is no basis to evaluate its portrayal as positive, negative, or neutral regarding the trans community.

The movie does not contain any action or adventure elements.

The film "Sleep" (2023) is an original work with no pre-existing source material or historical basis for its characters. Therefore, no characters could have had their gender changed from a prior established canon.

The film "Sleep" (2023) is an original South Korean production with no prior source material or established characters. All characters were created for this film, making the concept of a "race swap" inapplicable as there is no pre-existing racial baseline to diverge from.