The Legend of Korra concludes with a groundbreaking and affirming portrayal of a same-sex relationship between its two lead female characters, Korra and Asami. Their romantic bond is depicted with dignity and respect, marking a significant positive step for LGBTQ+ representation in children's animation.

The show features multiple prominent female characters, including Korra, Asami Sato, and Lin Beifong, who consistently engage in and win close-quarters physical combat against male opponents. These victories are achieved through various martial arts, bending techniques, and hand-to-hand skills.

The show draws heavily from Buddhist philosophy, particularly in the portrayal of the Air Nomads' pacifism, meditation, and the concept of spiritual enlightenment and detachment. These elements are consistently presented as sources of wisdom, peace, and spiritual power, integral to the Avatar's journey and the world's balance.

The central concept of the Avatar as a reincarnated spiritual leader who maintains balance, along with the cyclical nature of existence and the importance of spiritual energy, directly mirrors Hindu concepts. These are depicted as fundamental truths and positive forces within the narrative.