Due to the absence of specific plot details, character information, or thematic context for 'La Haine, 2021', it is not possible to assess the portrayal of LGBTQ+ characters or themes. Further information is required to make an accurate evaluation.

Currently, there is not enough information available to assess the film's portrayal of transsexual characters or themes. Without specific plot details or character descriptions, a determination of positive, negative, or neutral impact cannot be made.

The movie does not contain any action or adventure elements.

The provided details for 'La Haine, 2021' do not include information about any source material, previous adaptations, or historical figures. Without a baseline for character genders, it is impossible to determine if any gender swaps have occurred.

There is no information provided to establish if 'La Haine, 2021' is an adaptation of prior source material, a biopic, or features legacy characters. Without a canonical or historical baseline for its characters, it's impossible to determine if any race swaps have occurred.