Kingsglaive: Final Fantasy XV does not feature any identifiable LGBTQ+ characters or themes. The film's plot and character arcs are entirely focused on its fantasy world's political conflicts and the personal journeys of its protagonists, rendering the portrayal of LGBTQ+ elements as not applicable.

Kingsglaive: Final Fantasy XV does not feature any identifiable transsexual characters or themes. The narrative focuses on political conflict, war, and magic within its fantasy setting, without engaging with transgender identity in any capacity.

The film features Crowe Altius as a female combatant. While she engages male Niflheim soldiers, her victories are primarily achieved through the use of magical abilities and teleportation, which are considered superpowers in this context. There are no scenes where she defeats male opponents solely through physical skill, strength, or martial arts.

The film introduces new characters and maintains the established genders of existing characters from the Final Fantasy XV game. No character canonically established as one gender in the source material is portrayed as a different gender.

The film's characters are either original creations for the Final Fantasy XV universe or are depicted consistently with their established appearances within that same universe. There are no instances of characters from prior canon or real-world history being portrayed as a different race.