Jake Sully’s character arc tracks his transformation from a cynical, broken soldier into a deeply spiritual leader and fiercely protective father. He is defined by his struggle between his human military conditioning and his adopted Na'vi identity He is Guest father

Neytiri te Tskaha Mo'at'ite is defined by her fierce warrior spirit, deep spiritual devotion, and intense emotional vulnerability. As a proud daughter of the Omaticaya clan, her entire identity is bound to the ecosystem of Pandora and the goddess Eywa, making her the ultimate representation of the Na'vi way of life She is Guest Mother

Neteyam te Suli Tsyeyk'itan is the eldest son of Jake Sully and Neytiri. He is defined by his profound sense of duty, his desire to please his strict father, and his ultimate role as the tragic golden child of the Sully family He is Guest eldest brother

Kiri is the adopted teenage daughter of Jake Sully and Neytiri. Born from the defunct, brain-dead avatar body of the late Dr. Grace Augustine, she is a deeply enigmatic character who serves as the primary spiritual nexus of the next generation on Pandora She is Guest older sister

Lo’ak te Suli Tsyeyk'itan is the second-born son of Jake Sully and Neytiri. He is defined by his reckless nature, his struggle with an outcast identity, and his deep craving for his father’s approval, making him the definitive black sheep of the Sully family He is Guest second older brother

Tuktirey "Tuk" te Suli Tsyeyk'ite is the youngest child of Jake Sully and Neytiri, introduced in Avatar: The Way of Water. She is defined by her boundless innocence, her fierce attachment to her family, and her role as the emotional glue of the sibling group She is Guest younger sister

Miles "Spider" Socorro is a human. Born on Pandora, he is the biological son of, Colonel Miles Quaritch. Left behind as an infant because human babies cannot survive cryostasis for the journey back to Earth, Spider grows up completely caught between the human world and Na'vi culture

As the daughter of the Metkayina clan leaders, Tonowari and Ronal, she serves as the welcoming face of the reef culture, a patient teacher to the Sully children, and the primary romantic interest for Lo'ak

Payakan is a massive, highly intelligent Tulkun (a sentient, whale-like marine creature) He is defined by his profound emotional trauma, his status as a misunderstood outcast, and his heroic bond with Lo'ak