The film "A Good Marriage" by Éric Rohmer does not feature any identifiable LGBTQ+ characters or themes. The narrative focuses exclusively on heterosexual relationships and the protagonist's pursuit of a conventional marriage, resulting in no depiction relevant to LGBTQ+ portrayal.

The film 'A Good Marriage' (1982) by Éric Rohmer does not feature any identifiable transsexual characters or themes. Its plot centers on a young woman's quest for marriage, focusing on heterosexual relationships and social dynamics of the time. Therefore, the film has no impact on the portrayal of transsexual individuals.

The movie does not contain any action or adventure elements.

This film is an original screenplay by Éric Rohmer, not an adaptation or a biopic. All characters were created specifically for this movie, meaning there are no pre-existing canonical or historical characters whose gender could have been altered.

This is an original French film by Éric Rohmer, not an adaptation of existing source material with pre-established character races or a biopic of historical figures. Therefore, no characters could have been canonically or historically established as a different race prior to this film's creation.