Four years have passed...the world is still turmoil...
Aang made a tough choice...
Working with Kuvira they returned somesort of order...
But...Kuvira and Aang did not agree on where to stop...
After a disasterous aliance with Kuvira, she turns against him...
No one knows where he is...
Kuvira doesn't plan on stopping with just the earth kingdom..
And the Avatars are missing...
Coming this spring...Aang Return, Book Four: Balance...
(Kudos to C.E.W for inspring the Aang aliance with Kuvira.)