Kiri was born in 2155 through the dormant avatar body of Grace Augustine Jake and Neytiri adopted Kiri after she was born. As she and her adoptive brother Neteyam were born around the same time, they were both simultaneously given a first connection to Eywa at the Tree of Souls in front of the entire Omatikaya clan
Growing up, Kiri has two younger siblings, Lo'ak and Tuktirey. She became very close to Spider Socorro, a human boy born shortly before the Assault on the Tree of Souls, and considers him similar to her own brother
Despite the mystery surrounding her conception, she is a naturally born Na'vi who was raised in the rainforests of Pandora.[1] Her biological father, if she even has one, remains unknown. Because Grace had an avatar body, Kiri possesses human-like traits such as her eyebrows and five fingers on her hands. She also lacks the elongated canines common amongst the Na'vi
Kiri tamed her own banshee at a very young age, in an unusual way for the Na'vi, simply by asking it to be her friend instead of using the banshee catcher. This led Jake to view Kiri as an "odd" one of a child