The film "Titan: The OceanGate Submersible Disaster" does not feature any LGBTQ+ characters or themes. Its narrative is exclusively centered on the technical and corporate aspects of the submersible's failure, making no reference to LGBTQ+ issues. Therefore, the portrayal is N/A.

The film 'Titan: The OceanGate Submersible Disaster' is a documentary detailing the implosion of the Titan submersible. Its narrative centers on the disaster's technical, corporate, and human aspects. Based on available information, the movie does not include or address transsexual characters or themes, resulting in a 'N/A' rating for portrayal.

The movie does not contain any action or adventure elements.

As a documentary focused on real-life events and actual people involved in the OceanGate disaster, the film does not feature fictional characters or alter the documented gender of historical figures. It explicitly states there are no fictional gender role alterations.

This documentary focuses on the factual recounting of the OceanGate disaster and its key figures, who are predominantly white. There is no indication from available sources that the film engages in race swapping or alters the race of any historical character.