Shadow of Twilight
So that is saying that Amon and Korra are two halves of a 'full' avatar.
But, they are forgetting something important.
Roku specifically states that dying in the Avatar state would break the cycle. that's why being in the Avatar state is when aang was 'at his most powerful, and most vulnerable.'
Aang's death at the hands of Azula was IN the Avatar state. so there would be no 'new' avatar upon that death. it's only Katara's ability to revive him with the water that Korra even exists at all.
Thank you, It's been awhile since I've seen the original series and I'm in love with Legend of Korra, also Thank you for not being a douche about the response!
smile