The film "Steel Rain" focuses on geopolitical tensions and a potential nuclear conflict between North and South Korea. Its narrative does not include any identifiable LGBTQ+ characters, themes, or plotlines, resulting in no depiction of queer identity.

Steel Rain is a geopolitical thriller focused on a crisis involving North and South Korea. The film's plot, characters, and overarching themes do not include any depiction or discussion of transsexual identity or experiences.

The film's action sequences primarily involve male characters in military and intelligence roles. No female characters are depicted engaging in or winning close-quarters physical combat against male opponents.

The film "Steel Rain" is an adaptation of a webtoon. All major and named characters in the movie maintain the same gender as established in the original source material. There are no instances of a character canonically established as one gender being portrayed as a different gender.

Steel Rain is a South Korean film based on a webtoon by the director. All primary characters in both the source material and the film are depicted as East Asian (Korean), and the cast reflects this, with no characters established as one race being portrayed as another.