The film Marry My Dead Body features transsexual characters or themes. However, due to the lack of specific information regarding their depiction, a definitive assessment of the net impact as positive, negative, or neutral cannot be made.

The film focuses on a supernatural mystery and comedy. While a female police officer is a significant character, she does not engage in or win direct physical combat against male opponents. Her role is primarily investigative and supportive.

The film Marry My Dead Body features original characters whose on-screen genders align with their established roles. There are no instances where a character's gender deviates from their canonical or original depiction, thus no gender swaps are present.

The film features original characters with no prior established race from source material or history. All major and supporting roles are played by ethnically Han Taiwanese actors, aligning with the implied character backgrounds and the contemporary Taipei setting. Therefore, no race swaps occurred.