There is not enough publicly available information for AI to assess this category for this movie.

Luther: Never Too Much does not feature any identifiable transsexual characters or themes. The film's narrative focuses on other aspects, with no plot points or character arcs related to transsexual identity present in the story.

The movie does not contain any action or adventure elements.

The documentary "Luther: Never Too Much" explores the life and career of the male singer Luther Vandross. The film does not portray any historically or canonically established characters with a different gender than their original depiction.

The film explores the life and legacy of the renowned Black musician Luther Vandross. No instances are present where a character, historically or canonically established as one race, is portrayed by an actor of a different race.

There is not enough publicly available information for AI to assess this category for this movie.