15 Times 'Avatar' Fans Noticed Some Interesting Details About The Spirit World

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Vote up the most interesting details about The Spirit World.

The Spirit World is home to tons of interesting characters in the ATLA universe, which includes (but are not limited to) Wan Shi Tong, Hei Bai, Koh, Princess Yue, Bum-Ju, and the Painted Lady. While we may never be able to fully understand the Spirit World's intricacies, we can obsess over them through endless fan discussions, and here are just some of them.