Due to the explicit lack of available information about the film 'Marginalia' (2025), it is not possible to evaluate its portrayal of LGBTQ+ characters and themes. Consequently, no identifiable depiction can be determined from the provided data.

Based on the available information, there are no details regarding the portrayal of transsexual characters or themes in 'Marginalia' (2025). Consequently, an evaluation of its impact on transsexual representation cannot be made, resulting in an N/A rating for depiction.

The movie does not contain any action or adventure elements.

The provided information for "Marginalia (2025)" is insufficient to determine if it is an adaptation of existing material with established characters. Without details on source material or canonical character genders, it is impossible to identify any instances of a gender swap.

The film features original characters (Otto, Bartholomew) for whom no prior canonical or historical race is established. Information on actors' ethnicities and character depictions is limited, and there is no indication of a race swap from any source material.