The film, a documentary exploring J.R.R. Tolkien and the creation of 'The Hobbit,' does not feature any identifiable LGBTQ+ characters or themes. Its focus remains solely on the author's life and the literary development of his work, resulting in no portrayal of queer identity.

Based on the available information, 'The Hobbit Enigma, 2008,' a documentary likely focused on J.R.R. Tolkien's work, does not appear to feature any identifiable transsexual characters or themes. Consequently, there is no depiction to evaluate, as the film's subject matter does not align with such portrayals.

The movie does not contain any action or adventure elements.

The Hobbit Enigma (2008) is a documentary exploring the history and cultural impact of J.R.R. Tolkien's 'The Hobbit,' not a narrative adaptation of the book. As such, it does not feature fictional characters whose gender could be swapped from established canon.

This film is a documentary exploring the origins of J.R.R. Tolkien's 'The Hobbit,' not a narrative adaptation of the book. As such, it does not feature fictional characters from the source material being portrayed by actors, nor does it contain any race-swapped historical figures.