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 any explicit portrayal or focus on transsexual characters or themes. The narrative centers on supernatural groups and their conflicts, with no mention or depiction of the transsexual community within its story or message. Therefore, the net impact is N/A due to the absence of relevant content.

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.