An article from Avatarspirit.net (
http://www.avatarspirit.net/):
Ed Liu over at Toon Zone has posted an excellent, spoiler free review of Saturday's Avatar season finale. The impression is definitely positive. Also, for those worried about not getting any real closure from the finale as far as Aang & the Gaang's story goes, Ed writes:
"There are definitely unresolved plot elements and unanswered questions by the end of "Sozin's Comet," and it is unquestionable that Avatar's creators, its fans, and Nickelodeon all want more stories set in the richly engrossing Avatar world. Even so, "Sozin's Comet" provides a powerful sense of closure to
Aang's story. This tale is Finished. "
Of course, we'll all get to decide for ourselves come Saturday night starting at 8 PM EST!
Click on the Toon Zone icon or the link above to check out Ed's complete review.
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My speculation:
The story is pretty much over for The Gaang (Aang, Katara, Sokka, Zuko, Toph, etc.) MAYBE.... I'm not sure.
They will come out with something along the lines of:
Iroh, Ozai, Ursa, Kya, Hakota, Pakku, etc. story before Zuko, Katara... Just to tie up the lose strings such as Iroh's wife and child, Kya's Life, Marriages, Spirit world journeys (namely Iroh's), and mainly the relationships before Aang's journey occured.
Please share your thoughts!