Watch anime online, stream anime episodes online for free.Watch Avatar the last airbender Book 1 Water Episode 3 English version online and free episodes. Anime Episode guide, Chapter Avatar the last airbender Book 1 Water Episode 3 The Southern Air Temple Due to an interest in reliving his old memories, Aang suggests a visit to the Southern Air Temple. He tells stories of his old mentor, Monk Gyatso, as well as sports and games that Airbenders used to play. At the temple, Aang finds a flying lemur, whom he names Momo. Upon arrival, it becomes clear to Sokka and Katara that the Fire Nation have slaughtered the inhabitants, but they keep Aang in the dark to spare his feelings. When Aang discovers the truth for himself, he becomes angry and enters the Avatar State. Luckily, Katara and Sokka calm him down and he is forced to accept that he is the last Airbender.