The film 'Diary of a Wimpy Kid: The Long Haul' focuses on the Heffley family's road trip misadventures. There are no discernible LGBTQ+ characters or themes present in the story, resulting in no portrayal to evaluate.

The film "Diary of a Wimpy Kid: The Long Haul" does not feature any identifiable transsexual characters or themes. The narrative focuses on the Heffley family's road trip misadventures, with no elements related to transgender identity or experiences.

The film is a family comedy centered on a road trip and does not feature any scenes where female characters engage in or win direct physical combat against male opponents. The narrative focuses on comedic misadventures rather than action sequences.

All established characters from the 'Diary of a Wimpy Kid' book series and prior film adaptations maintain their canonical genders in this installment. No character originally established as one gender is portrayed as a different gender.

The film recasts the main Heffley family from previous installments and the source material. However, all major characters, including Greg, Rodrick, and Rowley, are portrayed by actors of the same race (white) as their established depictions in the books and prior films.