Rafa and Misu

Rafa and Misu are brother and sister, originally from the Northern Water Tribe, who journeyed to the Forgetful Valley in search of the Mother of Faces. The two hoped that the spirit would be able to restore Rafa's face, which had been horribly disfigured following one of his antics in the Northern Water Tribe.

History
While the two were growing up, Misu was usually quiet and studious while Rafa was bold and brash. Rafa used to enjoy stealing items from the tribe's most powerful people, not because he needed the items but to prove that he could. However, one day this backfired on him, and his face was left horribly disfigured. In order to try and help him, Misu began researching how to help her brother. While searching, she discovered a spirit, the Mother of Faces, who visited the Fire Nation and gave out faces. She learned waterbending in secret, and took her brother and herself to the Forgetful Valley in hopes of meeting the face-giving spirit.

In 101 ASC, Team Avatar entered the Forgetful Valley in search of Ursa. It was there that they met the brother and sister, who originally attacked them using plantbending. The team later befriended the brother and sister, and Aang entered the Spirit World in hopes of locating the Mother of Faces for them.

Appearances

 * The Search Part 2

Trivia

 * Rafa's mask is similar to the mask Huu wore as the swamp monster.