Olo’eykte/Tsahìk of the the ash clan (also known as the Mangkwan Clan), rude, mean, controlling. aggressive, hostile, uses the kuru (the long braid) from her enemies and uses them as her necklace, also uses their bones. cares for her clan (can be awfully stern and strict with them), lives in the volcanic area of Pandora. only known na’vi to have tamed a Nightwraith.