Miraculous: Ladybug & Cat Noir, The Movie portrays LGBTQ+ characters and relationships positively. It integrates identities naturally, featuring characters like Zoé Lee exploring self-acceptance and a lesbian superhero family. The film normalizes LGBTQ+ presence, depicting them as multifaceted individuals with heroic roles, aligning with an inclusive perspective in children's entertainment.

The film features Ladybug, a female superhero, who consistently uses her agility, martial arts-like movements, and her yo-yo as a melee weapon to engage in and win close-quarters physical combat against multiple male akumatized villains, often with the aid of her superpowers.

The film contains instances of race swapping. Alya Césaire, a character of African descent, is voiced by a Caucasian actress. Additionally, Chloé Bourgeois, a white French character, is voiced by an African-American actress. These casting choices represent a change in the characters' established racial portrayals from the source material.

The film's universe incorporates Eastern spiritual concepts, particularly those reflecting Buddhist ideas of interconnectedness and transformation, as foundational to its heroic 'Miraculous' system. These concepts are presented positively, empowering protagonists and aligning with themes of self-improvement and collective good.