Koh

"spirit"

- It's been a while since I've added a child's face to my collection.

Koh, the Face Stealer, was one of the most ancient and knowledgeable spirits of the Avatar universe. He was nearly as old as the Ocean and Moon spirits. He was a malevolent entity residing under an old tree in the Spirit World. Possessing the body of a gigantic centipede-like creature, Koh could change the appearance of his face to that of any in his collection at will. Upon seeing anybody or anything which expresses emotion, Koh could steal its face.

History


Being one of the oldest spirits, Koh possessed a vast knowledge of the spiritual realm and the beings which resided within it. When Ummi and Avatar Kuruk were getting married, Koh stole the face of Ummi as a punishment for Kuruk neglecting his duties as the Avatar. Although Avatar Kuruk attempted – and failed – to kill Koh in revenge, Koh himself held no personal grudge against Aang, as he was a different incarnation of the Avatar.

When Aang went to Koh for information regarding the Moon and Ocean Spirits, Tui and La, Koh had a brief discussion with him concerning the Spirits. After Aang asked for their location in the mortal world, the old spirit didn't provide a clear answer and merely stated that they were opposites, forever revolving. When he told Aang that he had already met the spirits, the Face Stealer barely missed Aang's expression of epiphany when he realized that the identity of the Tui and La were the koi fish in the Spirit Oasis.

Before Aang left, Koh stated they would meet again, which they did when Aang found himself in the Spirit World after being struck by Azula's lightning, where Koh tried to steal Aang's face before he reconciled with the other past Avatars. Unless Koh possessed the ability to see into the future, it was likely that because he regarded all Avatars as one and the same person, he meant he was sure he would eventually meet the Avatar again, without knowing if it would be Aang; however it is likely he did mean Aang, because he already stated that he saw the Avatars different from each other as he didn't hold a grudge against Aang for Kuruk's actions.

Koh was seen again, as a flashback during Kuruk's talk with Aang, where the spirit said that if Kuruk had been more attentive to his duties, he could have saved his wife, Ummi.

Koh's fate after his last encounter with Aang is unknown, just like it is unknown whether or not Kuruk ever found him to take revenge for stealing the face of his wife.

Personality
As an ancient spirit, Koh was a perilous force not to be trifled with, though the extent of his power was never shown. Koh stole the face of anyone or anything which showed emotion to him, which was why those who approach him were warned to remain inexpressive while in his presence. He possessed a sadistic personality, constantly trying to goad the slightest bit of emotion out of his visitors by frightening them with his monster-like appearance or taunting them with his many faces.

However, Koh's actions suggested he was amoral rather than purely evil. He stole Ummi's face to punish Avatar Kuruk for ignoring his duties as Avatar, willingly told Aang the location of the Moon and Ocean spirits and the danger they were in, and led Aang to his past Avatar lives. He often spoke in riddles.

Koh's Faces


These are some of the many faces stolen by Koh. They are listed as they appear in the picture, from left to right.
 * A female Noh (which his name might have come from) mask; a white face with red lips and gray eye markings, which was the face he used most often and so may had been his true face although this is still subject to debate.
 * A blue-nosed Mandrill's face (revealed by Avatar Extras to be from the faceless monkey Aang noticed outside Koh's lair).
 * Ummi, a Southern Water Tribe woman with long wavy brown hair, and brown eyes. Ummi was the fiancée of Avatar Kuruk.
 * A bearded and mustached man's face. This is based upon another Noh mask. Before Avatar Kuruk's appearance, some fans believed this face to be the Avatar who tried to kill Koh.
 * An owl's face. Light brown feathers and emerald green eyes.
 * A blue oni face, similar to the Blue Spirit mask worn by Zuko. It is interesting to note that he shifted to this face apparently when in extreme emotion, such as when he declared that the Moon and Ocean spirits were in danger or when he almost stole Aang's face, as such it may had been his natural face rather than one that was stolen. Koh may had shown this face during extreme emotion because he thought it will startle his visitors, therefore showing emotion, and Koh would be able to steal his/her face.
 * An old man's face, white mustache and blue eyes. This is another mask used in Noh theater.
 * A young man's face, brown hair and gray eyes. He was a Fire Nation soldier.

Trivia

 * Koh is most likely named for the Noh mask that he uses as his basic face. It is also worth noting that the Mandarin word for mouth is (口 kǒu) since he relied heavily on his glib speech in order to trick his prey.
 * The Avatar Extras during the episode provides additional information was provided on Koh:
 * The first two names they considered for Koh were "Koh the Expression Taker" and "Koh the Mug Mugger".
 * Koh's bad breath almost made Aang crack while not showing emotion despite Koh's scary faces.
 * Koh had his own realm. The realm was bleak with dim coloring and tall rock towers emerging out of a fog filled ravine. It's recognizable by the unusual tree above Koh's cave, and giant animals walking around the ravine.
 * Koh (Ko) is also the Korean word for nose.
 * Koh stated that he stole Ummi's face "about eight or nine-hundred years ago," when in actuality Avatar Kuruk lived only about 400 years before.
 * Koh's appearance, choice of residence, his age and wisdom, and his power to steal faces make him very similar to supernatural creatures described by horror writer H.P. Lovecraft.