Z-O-M-B-I-E-S 4: Dawn of the Vampires does not feature explicit LGBTQ+ characters or themes. Although it explores broader concepts such as forbidden love, identity, and challenging societal norms, which may resonate with LGBTQ+ audiences, these elements are not directly depicted as queer. Therefore, the film's portrayal of LGBTQ+ themes is N/A.

Z-O-M-B-I-E-S 4: Dawn of the Vampires does not feature transsexual characters or explicitly address themes of gender or sexual transformation. The film's messages of diversity and inclusion are conveyed through allegories involving different supernatural species, such as the unity between vampires and Daywalkers, rather than through transgender narratives.

The film introduces new female characters and continues with established female characters from previous installments. There is no indication that any character canonically established as one gender has been portrayed as a different gender.

The provided information highlights a diverse cast and new characters (Victor, Nova) played by actors of different racial backgrounds. There is no indication that any character was previously established as a different race in prior canon or source material, thus not meeting the definition of a race swap.