Blue Collar does not feature any identifiable LGBTQ+ characters or themes. The film's narrative is exclusively centered on the struggles of working-class individuals, union corruption, and racial dynamics within an industrial setting, with no elements pertaining to queer identity.

The film "Blue Collar" does not feature any identifiable transsexual characters or themes. Its narrative is exclusively focused on the socio-economic struggles and racial tensions among working-class men in the auto industry, with no elements related to transgender identity or experiences present in the story.

The movie does not contain any action or adventure elements.

Blue Collar is an original film from 1978, not an adaptation of pre-existing material or a depiction of historical figures. Therefore, there are no characters with a prior established gender to be swapped.

Blue Collar (1978) is an original film with characters created specifically for it. There is no prior source material or historical record establishing the race of its characters before this film's production. Therefore, no character's race was changed from a previously established depiction.