Lo’ak and his family had arrived at the volcanic clan, seeking help from the Olo’eyktan, Varang. Also known as your mother. As soon as they step even close to the clan’s territory they’re met with masked Na’vi, pointing knives and spears made of stone at them. Lo’ak puts his hands up to show he’s not a threat, and he sees the Na’vi pointing a spear at him looked to be a teenaged Na’vi, although it was hard to tell since you were masked