The film 'Succubus, 1998' does not feature any identifiable LGBTQ+ characters or themes. Its narrative focuses on a woman's psychological struggle with a succubus, and there is no information suggesting any queer representation within the story.

Currently, there is insufficient information to evaluate the film's portrayal of transsexual characters or themes. Without plot details or character descriptions, it is impossible to determine their existence or nature, thus no specific character arc or story plot can be provided to support a definitive rating.

The movie does not contain any action or adventure elements.

There is no information provided regarding source material, previous adaptations, or historical figures for the film "Succubus" (1998). Without this context, it is impossible to determine if any character's gender was swapped from a prior established canon.

The film details do not indicate any source material or pre-existing characters with established racial identities. Without a canonical or historical baseline, it is impossible to determine if any character's race was swapped.