Hiryu

Hiryu hailed from a small village in the Northern Water Tribe. He was an excellent hunter and a skilled waterbender.

History
A short time after Admiral Zhao's siege on the Northern Water Tribe, Hiryu was kidnapped from his village by one of Lian's machines. In order to save him, Master Wei called upon Avatar Aang for help and sent him out to find clues in order to understand what or who had caused Hiryu's sudden disappearance. After Prince Zuko raided the village, however, Master Wei informed Aang that Hiryu was likely dead.

Hiryu did not make an actual appearance until the last boss and level of the game. Despite him controlling Lian's machine, he was later seen walking out of her fortress with Team Avatar.

Trivia

 * Hiryu was named after the World War II Imperial Japanese aircraft carrier of the same name.