Tuktirey "Tuk" te Suli Neytiri'ite (also known as Tuktirey Sully) is a supporting protagonist in the 2022 film Avatar: The Way of Water. She is a Na'vi/Avatar hybrid, the youngest child of the Sully family and the only biological daughter of Jake Sully and Neytiri.
Tuktirey "Tuk" te Suli Neytiri'ite was born into the Omatikaya Clan on the moon of Pandora in 2163 as the third and last biological child of Jake Sully and Neytiri. She had three other siblings: two brothers, Neteyam and Lo'ak and an adoptive sister, Kiri. She even became close with the human boy, Miles "Spider" Socorro, who Tuktirey and her siblings considered to be their closest friend and akin to another member of the family