The film 'Organ Child' does not feature any identifiable LGBTQ+ characters or themes. Its narrative is entirely centered on a man's quest for revenge against an organ trafficking organization, exploring themes of grief, injustice, and corruption without engaging with LGBTQ+ issues or representation.

The available information for 'Organ Child' indicates the film centers on a male protagonist's revenge. No female characters are described as engaging in physical combat or defeating male opponents in close-quarters fights. The main female character is an infant victim.

Based on available information, no characters in "Organ Child" are portrayed with an on-screen gender that differs from their established canonical gender in the source material or historical record. Main characters' genders are consistent with their roles, and no evidence of gender swaps has been found in descriptions or reviews.

The film is a Taiwanese production set in contemporary Taiwan, featuring Taiwanese actors portraying Taiwanese characters. There is no indication of prior source material establishing characters of a different race, nor any historical figures being misrepresented. The casting aligns with the characters' established ethnicity and the film's setting.