Disclaimer
I am not the owner of the persons of this story met with in the movie and I never will be, I am not making any money whatsoever from this little story and I will never expect to do it either. If anyone feel like building further stories on persons, localities and events here created then they can feel free to do it – provided only that they try to stay in the given pre-histories, given personalities etc., and keep from turning their stories into adult stories. R&R are welcome.
Epilogue
By the time the message of the demise of the RDA company reached Pandora Mo'at had finally relinquished her tsahik status. Neytiri had taken over, a growing belly was easily visible under her formal cape at the ceremony. She was not the only one in happy circumstances, the avatar drivers soon gave their contribution to the demographic recuperation of the Omatikaya and other clans.
Sarasinithat came back after some twelve years of absence, her Buddhistic faith fit easily in with the pantheistic faith of the Na'vi. Spirits didn't reincarnate directly over to newborn kids – but probably after some time… She soon had a happy family of her own in the New Hometree.
The 2nd Na'vi – Tawtute War gave storytellers and singers lots of material for stories of bravery, trickery and pride, as well as of brutality, falsehood and arrogance.
The Na'vi system of confederations, of schooling and career Jake had founded became an integral part of the culture, not as a huge all-encompassing entity but as a system of many confederations, all of them coming together to resolve disagreements. Negotiation below the Tree of Souls was a better way of dealing with disagreement between clans than armed conflict.
Former avatars lived their lives as fully fledged na'vi, no matter eyebrows, smaller eyes and surplus fingers and toes. The children born to the former avatars were integral part of their clans – not all of them Omatikayas, Gill and Max (… sorry, Maksine) were two former avatars who settled with the Ikran clan in the end – and the children born to the avatars were with great self evidence na'vi from the moments they were born. The offspring from avatars of the Omatikaya clan sat together with kids of original na'vi and listened to stories Owen could tell about history of Earth, and gave their comments from a na'vi point of view about the indomitable Spartans at Thermopylai, about the brave warrior female Jeanne d'Arc and of course about William Wallace & Robert the Bruce – Owen was a Scotsman after all! His mate Tran Thi Dung contributed with stories from the Orient, about the brave Trung sisters from Vietnam, about the invincible Mongolian Ghenghis khan, about Mahatma Gandhi the humble ascetic who won over a mighty state with hardly a shot fired…
Those kids talked a funny mixture of English and Na'vi interspersed with some words from other Earth languages, but with time the Na'vi language won out and English turned into a foreign language dutifully learned.
When scientists from Earth landed fifty years later they found a Na'vi society essentially identical with the one dr. Augustine had described once upon a time. Only that some of them had eyebrows and five digits at hands and feet. Their language had some loanwords from English, they could recite poems about the events also related in history sources at Earth and point out where the events had taken place. Their hero of outstanding prestige was the sixth Toruk Makto, also known as Jakesully to them, he was said to be old but still alive, barely, and he had given consent to allow them to do their research, but the scientists never met him in person. But they did once meet his young granddaughter Seze who was about to succeed her mother Sylwanin as shaman of the Omatikaya clan.