Legend of Korra was what made me go back and watch the first series which I thoroughly loved.
I was hoping that she would have done more than just see a memory of Aang's and talk to him like Aang did with Roku, Kyoshi, etc. Also some people seem to be upset about adult Aang but I think it's pretty awesome. Unfortunately the voice actor who did Aang is older and no longer has the same voice, I'd assume.
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