Spirit World

The Spirit World is a lush and vast world that coexists with the Mortal World. It is possibly where people from the Mortal world go where they die, as all previous Avatars live within the Spirit World after their deaths in the Mortal World. The Worlds are closest together during a solstice, and are therefore easier to cross between. Certain parts of the Mortal World bridge over to the Spirit World, such as the Spirit Oasis in the North Pole, the Fire Temple on Crescent Island, and the great tree at the center of the Swamp in the Earth Kingdom. However, the greatest bridge between the two worlds is the Avatar. Only few people have ever been to the Spirit World, to our knowledge. We have seen Sokka and several prisoners disappear there with Hei Bai in "Winter Solstice Part 1: The Spirit World". It is likely that Iroh has visited it as well, due to his ability to see spirits and the fact that Admiral Zhao taunted him about it.

Known people who have visited the Spirit World

 * Avatar Yangchen
 * Avatar Kuruk
 * Avatar Kyoshi
 * Avatar Roku
 * Avatar Aang
 * Iroh
 * Sokka
 * Villagers from Senlin Village

Known Spirits

 * Koh, the Face Stealer
 * Tui, the original Moon Spirit
 * La, the Ocean Spirit
 * Yue, the second Moon Spirit
 * Hei Bai, a Forest Spirit
 * Wan Shi Tong
 * The Painted Lady, Spirit of the Jang Hui River
 * Enma
 * Avatar Yangchen
 * Avatar Kuruk
 * Avatar Kyoshi
 * Avatar Roku