I've been wanting to ask this since I started watching the show but wanted to wait until I'd finished watching it. I just saw the last episode - what a great series!
I know many elements of the show are pure fantasy (such as element-bending, hybrid animals etc.), put it's clearly heavily based on Eastern philosophy and culture. My guess is that it's predominantly Chinese, but there were some very Japanese-feeling aspects throughout certain parts of the story.
Please could someone who knows a lot about the show, and Eastern cultures tell me where some of the inspirations come from? I'm interested in any revelations about character names, costumes, behaviour, architecture, fables - anything really.
Thanks