The film "Bichhoo, 2000" does not feature any identifiable LGBTQ+ characters or themes. Its narrative centers on an action-thriller plot without incorporating queer identities or related storylines.

There is currently not enough information available to assess the portrayal of transsexual characters or themes in the film 'Bichhoo, 2000'. No specific plot points or character arcs related to transsexual identity could be identified from the provided details, making a definitive evaluation impossible.

The film features Rani Mukerji as Kiran Bali, a professional assassin. While she is depicted as highly skilled and effective in combat, her victories are consistently shown to be achieved through the use of firearms. There are no readily available descriptions or plot details indicating scenes where she defeats male opponents in close-quarters physical combat using hand-to-hand techniques or melee weapons.

The provided information does not indicate that 'Bichhoo, 2000' is an adaptation of any prior source material or features characters with established canonical genders from previous installments or history. Therefore, there is no basis to determine a gender swap.

There is no information provided about source material, previous adaptations, or historical figures for "Bichhoo" (2000) that would establish a canonical race for its characters. Therefore, a race swap cannot be identified.