The film 'Black' does not feature any identifiable LGBTQ+ characters or themes. The narrative focuses entirely on the journey of a deaf-blind girl and her teacher, exploring themes of disability, education, and the human spirit without incorporating queer identities or storylines.

The film 'Black' does not feature any identifiable transsexual characters or themes. Its narrative is exclusively focused on the journey of a deaf-blind girl and her teacher, exploring their unique bond and the challenges of overcoming disability. Transgender identity is not depicted or referenced in any capacity within the story.

The movie does not contain any action or adventure elements.

The film "Black" features original characters created for its narrative. It is not a direct adaptation of a source material with pre-established characters, nor a biopic of specific historical figures whose genders could be swapped. Therefore, no characters undergo a gender swap.

The film features original characters, Michelle McNally and Debraj Sahai, who are inspired by the story of Helen Keller and Anne Sullivan. As these are new characters created for this specific adaptation, they do not have a pre-established canonical race to be swapped from.

While set in India, Hinduism is not explicitly depicted or given narrative weight in the film.