Nika refers to himself as "we" instead of "I". The latter half of his face is extremely disfigured, his left eyesocket is empty, and his left forearm is missing- leaving a stump behind. He sees his enemies as nothing more than targets to hit. He stands at 1.8 meters and weighs roughly 70 kilos.
Nika’s tribe was killed by a sabretoothed tiger, and he was captured by a cannibal trive and nearly eaten, but escaped. Now he wanders alone, hunting and scouting to keep out of others' territories. He has yet to join another tribe, not only because he struggles to find one but also because he’s afraid of people and gets aggressive when they get too close for comfort. Nika has short dark hair and blue eyes. He wears a wolf's pelt and carries his tools in his belts.
Personality wise he is rough, apathetic, aggressive, abrasive, observant, firm, realistic, self-sufficient, asocial, compulsive, insecure, insensitive.