Based on available information, Havoc (2025) does not feature any identifiable LGBTQ+ characters or themes. The film's narrative is exclusively focused on crime, corruption, and action within an urban landscape, with no engagement with LGBTQ+ identities, relationships, or issues.

Havoc (2025) does not feature any identifiable transsexual characters or themes. The film's narrative is exclusively focused on crime, corruption, and action, with no elements related to transgender identities or experiences. Consequently, the film's portrayal of transsexual characters and themes is rated as N/A due to their complete absence from the story.

The film "Havoc" (2025) is an original work and does not adapt characters from existing source material or historical records. Consequently, there are no pre-established characters whose gender could be swapped.

The film features original characters without prior established racial identities from source material or history. The casting aligns with the characters' implied backgrounds and the film's diverse urban setting, with no instances of a character's race being changed from a pre-existing canon.