Based on available information, Highest 2 Lowest does not feature any explicit LGBTQ+ themes, characters, or narratives. The film focuses on family, friendship, and racial/class issues, indicating no notable inclusion or representation of LGBTQ+ identities or storylines within its main or supporting cast.

Based on all available information, the film 'Highest 2 Lowest' does not feature any transsexual characters or themes. The narrative focuses on a crime thriller involving a music mogul and a kidnapping plot, with no elements related to transsexual identities or gender transition, leading to an N/A rating for its portrayal.

The movie does not contain any action or adventure elements.

The provided information explicitly states there is no indication of gender swapping in the film's characters or casting. Character roles are consistent with traditional gender assignments, focusing on a male protagonist without gender role reversals.

No information suggests any race swapping in the casting or character portrayal. The film emphasizes Black cultural identity with a predominantly Black cast, consistent with the director's thematic focus, indicating original or thematically aligned casting rather than changes to established character races.