The film "The Flintstones" does not feature any identifiable LGBTQ+ characters or themes. The narrative focuses entirely on the heterosexual relationships and family dynamics of its main characters within the prehistoric setting of Bedrock.

The film "The Flintstones" (1994) does not feature any identifiable transsexual characters or themes. Its narrative focuses on the prehistoric lives of Fred Flintstone and his family, with no elements related to gender identity or transition. Therefore, an evaluation of its portrayal of transsexual themes is not applicable.

The movie does not contain any action or adventure elements.

The 1994 film adaptation of The Flintstones maintains the established genders for all its core characters from the original animated series, including Fred, Wilma, Barney, and Betty. No canonical characters were portrayed with a different gender.

The 1994 film adaptation of The Flintstones maintained the established racial portrayals of its main characters from the original animated series. All primary legacy characters, such as Fred, Wilma, Barney, and Betty, were cast with actors of the same race as their animated counterparts.