Billy Elliot primarily explores themes of pursuing one's passion against societal expectations, class struggle, and family dynamics. The narrative does not include any identifiable transsexual characters or themes, nor does it delve into gender identity beyond gender non-conformity in a secondary character.

The movie does not contain any action or adventure elements.

Billy Elliot is an original story with characters created specifically for the film. There is no prior source material, historical record, or previous installment from which any character's gender could have been swapped.

Billy Elliot is an original film from 2000, not an adaptation of pre-existing material or a biopic. There are no prior canonical or historical versions of its characters to establish their race before this film's creation. Therefore, no character could have been race-swapped.