The animated film 'Fireheart' does not feature any identifiable LGBTQ+ characters or themes. The narrative centers on the protagonist's journey to achieve her dream, without incorporating elements related to queer identity or relationships.

The animated film "Fireheart" does not feature any identifiable transsexual characters or themes, nor does it explore related topics. Therefore, there is no portrayal to evaluate within the scope of this framework.

The film focuses on Georgia Nolan, who disguises herself as a male firefighter. Her challenges involve battling fires and navigating a male-dominated profession, not engaging in direct physical combat against male opponents. No female character is depicted defeating male opponents in close-quarters physical combat.

Fireheart is an original animated film with no pre-existing source material, historical figures, or prior installments. All characters are new creations for this specific movie, thus precluding any gender swaps from established canon.

Fireheart is an original animated film, not an adaptation of existing source material or a depiction of historical figures. All characters are new creations for this specific movie, thus precluding any race swaps.