Based on available information, 'Sketch, 2025' does not feature any identifiable LGBTQ+ characters, relationships, or themes. The narrative focuses on family dynamics and processing grief through fantasy elements, with no mentions of LGBTQ+ portrayal in plot details, character arcs, or critical reviews. Therefore, the film has no depiction of LGBTQ+ elements.

Sketch (2025) does not feature any transsexual characters or themes. The story focuses on a young girl's emotional processing of grief through her monster sketches, with no plot elements or discussions related to gender or sexual identity. Consequently, there is no portrayal of transsexual individuals or related topics within the film.

Based on available information, there are no reported combat scenes where a female character defeats one or more male opponents in direct physical combat. The search results indicate an absence of such portrayals.

The provided information explicitly states that no characters in the film "Sketch" (2025) have an on-screen gender that differs from their established gender in source material or historical record.

The film "Sketch" is an original story, and no prior source material exists for any of its characters. Therefore, no character has a pre-established race that could be altered, meaning no race swap occurs.