Y/N has known only one thing in their time since the Sully's adopted him: family is everything. When old enemies of the Na'vi return to Pandora, can he help keep his only family together, and most importantly, try to keep the most important person in his life safe? Noticed there weren't a lot of fanfics about Kiri, she deserves more. Also I don't own anything about avatar or the fanart and characters only y/n