Big Boys (2023) does not feature identifiable transsexual characters or themes. The film focuses on a teenage boy's journey of self-discovery as he navigates his first crush on his older sister's boyfriend, exploring themes of burgeoning gay identity and coming-of-age.

The movie does not contain any action or adventure elements.

The film features original characters created for this production. There is no indication of adaptation from existing source material or a reboot of established characters from prior works. Therefore, no instances of gender swapping are present.

Big Boys (2023) introduces original characters. There is no indication of the film being an adaptation of pre-existing material with established character races or a portrayal of historical figures. Consequently, no instances of race swapping are identified.