The film 'Origin' does not feature any identifiable LGBTQ+ characters or themes. Its narrative is centered on the protagonist's intellectual journey exploring the concept of caste and her personal experiences with loss, with no elements related to queer identity or issues.

Based on the available information, there is insufficient data to assess the portrayal of transsexual characters or themes in 'Origin, 2023'. No specific plot points or character arcs related to transsexual identity were provided, preventing an evaluation of the film's net impact.

The movie does not contain any action or adventure elements.

The film adapts Isabel Wilkerson's non-fiction book and portrays the author, a real historical figure, as female, consistent with her documented gender. There are no reported instances of other significant historical or canonical characters undergoing a gender swap.

The film 'Origin' is a biographical drama based on the life and work of author Isabel Wilkerson, a Black woman, who is portrayed by a Black actress. Other historical figures depicted are also cast with actors matching their documented race. There are no instances where a character's established race from source material or history was changed.