The film 'Sahara' does not include any discernible LGBTQ+ characters or themes. Its narrative focuses entirely on an action-adventure plot without engaging with queer identity or experiences, resulting in no portrayal.

The film "Sahara" (2005) is an action-adventure movie that does not feature any identifiable transsexual characters or themes. Therefore, there is no portrayal to evaluate regarding transsexual identity.

The film features Dr. Eva Rojas as the primary female character, who is a medical professional. While she is present during action sequences and moments of peril, she does not engage in or win any close-quarters physical combat against male opponents.

The film "Sahara" is an adaptation of Clive Cussler's novel. All major characters, including Dirk Pitt, Al Giordino, and Eva Rojas, maintain the same gender as established in the source material. No characters canonically established as one gender were portrayed as a different gender in the film.

The film "Sahara" (2005) adapts Clive Cussler's novel. The main characters, including Dirk Pitt, Al Giordino, and Eva Rojas, are portrayed by actors whose race aligns with their established descriptions in the source material. No instances of a character canonically established as one race being portrayed as a different race were identified.