And apart from the most important people, there was an amazing and unforgettable Solid of supporting roles like Iroh, Bumi, and Azula. In addition to people, the universe they designed was so expansive and comprehensive the makers utilized the same universe for their spin-off series, The Legend of Korra. Interestingly, https://share.evernote.com/note/a12be27a-6b18-80fa-21c4-5a959d3c51d3