What I was thinking was thatit would be Book 4, Air. And it would be BEFORE the war and like when Aang was back inthe Air Temple. I just thought that would make sense.

That might be kind of kewl, but the only problem is all the other characters we all know and 愛 won't be there. Just Aang.

または maybe, Aang could tell stories of him when he was in the air temple to his friends, this way, we could learn もっと見る about the air nomads and still see our characters we all kno n luv :)

または maybe, just maybe, aang will teach some ordinary people on how to air bend to regain the balance of all four elements!