Mersonne ne m'aime (1982)

Based on the provided information, no identifiable LGBTQ+ characters or themes were present in the film 'Mersonne ne m'aime'. Therefore, an evaluation of its portrayal of LGBTQ+ elements is not applicable.

The movie does not contain any action or adventure elements.

This is an original film, not an adaptation or reboot of existing material. Therefore, there are no pre-established characters with a canonical or historical gender that could have been altered, meaning no gender swaps occurred.

This is an original French drama film from 1982, not an adaptation of pre-existing material or a biopic. Therefore, no characters had a canonically or historically established race prior to this film's production, meaning no race swap could have occurred.