Green Lantern: The Animated Series does not include any explicit LGBTQ+ characters or themes. The narrative centers on Hal Jordan and Kilowog's adventures, without exploring queer identities or relationships, resulting in no discernible LGBTQ+ portrayal.

Green Lantern: The Animated Series does not feature any identifiable transsexual characters or themes. The narrative focuses on sci-fi adventure and character development within a traditional superhero framework, without exploring transgender identities.

The series features female characters such as Aya, Bleez, and the Star Sapphires who engage in combat. However, Aya's victories are primarily through technological and energy manipulation. The Star Sapphires rely on their power rings. Bleez, a Red Lantern, uses enhanced physical attacks, but her victories are heavily reliant on the overwhelming nature of her superpowers, not solely on physical skill or martial arts against male opponents.

The animated series features established Green Lantern characters like Hal Jordan and Kilowog, along with new creations, all maintaining their canonical genders from the source material. No instances of gender-swapped legacy characters were identified.

This animated series features established Green Lantern characters like Hal Jordan and Carol Ferris, who are portrayed consistently with their comic book racial depictions. No major or legacy characters were depicted as a different race than their established source material.