The film "Stop! Or My Mom Will Shoot" does not feature any identifiable LGBTQ+ characters or themes within its narrative. Therefore, there is no portrayal to evaluate as positive, negative, or neutral.

The film "Stop! Or My Mom Will Shoot" does not feature any identifiable transsexual characters or themes. The narrative centers on a police sergeant and his mother's involvement in his cases, with no elements related to transgender identity present in the story or character arcs.

The film features an elderly mother character whose actions often lead to the apprehension of criminals, but these instances primarily involve the use of firearms or vehicles, not direct physical combat. No female characters are depicted winning close-quarters physical fights against male opponents.

This film is an original story with no prior source material, historical figures, or previous installments. Therefore, no characters were established with a different gender before this movie's release.

This film is an original screenplay, not an adaptation of existing material with pre-established character races. Therefore, no characters were canonically, historically, or widely established as one race before their portrayal in this movie.