The Blue Spirit was an amazing episode of Avatar The Last Airbender. I really enjoyed watching this episode because there was a lot of character building for both Aang and Zuko. I could have sworn that the Blue Spirit did some Waterbending, however I will have to double check that. I thought the story of this episode was entertaining and intriguing. There were some unanswered questions and revelations at the same time. I liked seeing more of the Fire Nation at their strong hold. There were a lot of cool action scenes. I look forward to watching the next episode of Avatar The Last Airbender!!!!!!!