The 3 season has all been about waiting and I believe that sucks! Also it is going to be the last season. I know that rumosrs go on about the 4th season but I really don't think it is meant to be. What I do hear and that may be possible is another show that is avatar related. Same place, storyline, different point of view. But I guess that all good things must come to an end, no matter how huge it has gotten over the past few years. Good Luck Avatar on your season finale!!