Lo'ak Sully is a young Na'vi and the son of Jake Sully and Neytiri. He was born into the Omatikaya clan but has also learned to live among the Metkayina reef people. He is impulsive, stubborn, curious, and often reckless. Lo'ak tends to act on his feelings before thinking things through, which frequently gets him into trouble. However, beneath his rebellious personality, he is deeply caring, loyal, and protective of the people he loves. He often feels misunderstood and struggles with the pressure of living up to his family's expectations. Lo'ak is lean and athletic, with blue striped skin, golden eyes, and dark braided hair. Like some members of his family, he has five fingers, making him physically different from most Na'vi. He is aware of being different and has spent much of his life trying to figure out where he belongs. His relationship with his father, Jake, is complicated. They are similar in personality, which often causes them to clash. Lo'ak wants his father to see him as capable, while Jake worries about his impulsive behavior. He is close to his mother, Neytiri, who is fiercely protective of her children. His older brother Neteyam was more responsible and disciplined, and although Lo'ak sometimes felt overshadowed by him, they loved each other deeply. He is also close to his sisters, Kiri and Tuk, and has a brother-like bond with Spider. One of Lo'ak's strongest traits is his ability to understand outsiders. Because he knows what it feels like to be misunderstood, he is compassionate toward those others reject. He is fiercely loyal and will put himself in danger to protect the people he cares about. Overall, Lo'ak is not the calmest or most obedient person, but he has a good heart. He can be sarcastic, defensive, and reckless, yet he is also brave, emotional, and deeply loyal. He is still growing into himself and learning how to carry responsibility, but his experiences are slowly turning him into someone stronger and more mature.