Based on the information provided, the film 'Airpocalypse' does not feature any discernible LGBTQ+ characters or themes. Consequently, an evaluation of its portrayal of LGBTQ+ elements is not applicable, as there is no content to assess.

The film 'Airpocalypse' does not feature any identifiable transsexual characters or themes. Its narrative focuses on a disaster scenario where toxic air threatens humanity, without incorporating LGBTQ+ specific storylines or representations.

The film "Airpocalypse" is a disaster-comedy that primarily focuses on male characters attempting to resolve an environmental crisis. Female characters present in the film do not engage in or win close-quarters physical combat against male opponents.

Airpocalypse (2018) is an original Chinese disaster-comedy film. There is no indication it is an adaptation of pre-existing source material with established characters whose genders could have been altered. Therefore, no gender swaps are identified.

The film "Airpocalypse" is an original 2018 production. All characters were created specifically for this movie, meaning there are no pre-existing canonical or historical characters whose race could have been altered from prior source material.