Based on the provided information, there are no details available regarding the portrayal of transsexual characters or themes in 'The Last American Gay Bar'. Without access to the film's content or specific reviews, it is not possible to assess any depiction, leading to an N/A rating.

The movie does not contain any action or adventure elements.

The documentary focuses on the historical experiences of men associated with a gay bar. There is no information suggesting that any real historical figures, originally male, are portrayed as a different gender in the film.

The show is a documentary focusing on a community and its history, not an adaptation with pre-established characters or a biopic of specific historical figures whose race could be altered. The concept of a 'race swap' does not apply to the real individuals featured.