Avatar Book 1 Water Episode 9 - The Waterbending Scroll Episode Title:The Waterbending Scroll.Episode Description:Aang grows frantic over the fact that he must master all elements to defeat the Fire Lord in less than a year, so Katara begins teaching Aang waterbending, despite her limited training. But waterbending comes naturally for Aang, much to Katara's frustration. Later, while in town to buy supplies, Katara finds a waterbending scroll at a store run by pirates, which she steals. Katara struggles to learn the technique in the scroll, while Aang picks them up quickly, further frustrating Katara. Meanwhile, Zuko runs into the pirates and agrees to help them find Aang and the scroll. They soon find and capture Aang, Katara, and Sokka. But Sokka turns the pirates against Zuko, and the three escape in the ensuing fight, with Aang and Katara using their newly developed waterbending skills.