Watch anime online, stream anime episodes online for free.Watch Avatar the last airbender Book 1 Water Episode 18 English version online and free episodes. Anime Episode guide, Chapter Avatar the last airbender Book 1 Water Episode 18 The Waterbending Master After the journey to the Northern Air Temple, the group lurks around the waters surrounding the North Pole, seeking out the Northern Water Tribe. They are found by a group of waterbenders from the tribe, who show them the way. Upon arriving, the gang is welcomed warmly by the citizens of the Northern Water Tribe, and the chief of the tribe throws a huge party in celebration. Sokka meets Yue, an attractive princess whom he falls for.