Based on the information provided, there are no identifiable LGBTQ+ characters or themes present in the film. Therefore, a specific evaluation of its portrayal cannot be conducted, resulting in a 'N/A' rating.

Based on the information provided, there are no identifiable transgender characters or themes present in 'Onset' (1969). Therefore, an evaluation of its portrayal of transsexual individuals or related themes cannot be conducted.

The movie does not contain any action or adventure elements.

The provided film title, "Pursuit Adventure" (1969), offers no information regarding source material, prior character establishments, or historical figures. Without a baseline for comparison, it is not possible to identify any instances of a gender swap.

The provided information for "Pursuit Adventure" (1969) is limited to its title and year. Without details on its source material, characters, or their established racial identities, it is impossible to determine if any race swaps occurred based on the given definition.