The film 'Shaft's Big Score!' does not include any identifiable LGBTQ+ characters or themes. Consequently, there is no portrayal to evaluate within the provided framework, resulting in an N/A rating for its net impact.

The film "Shaft's Big Score!" does not feature any identifiable transsexual characters or explore related themes. The narrative focuses on action and crime elements within the blaxploitation genre, with no depiction of transgender identity or experiences.

The film does not feature any female characters engaging in direct physical combat against male opponents. Female characters present in the film are not depicted in significant action or combat roles.

Shaft's Big Score! is a direct sequel to the 1971 film Shaft, continuing the story with the same established characters and their original genders. No characters from the prior film or source material are portrayed with a different gender.

This film is a direct sequel to the 1971 movie "Shaft," continuing the story of John Shaft, a Black private detective. The main character and other returning roles maintain their established racial identities from the previous installment and source material.