Caleb is the commander of the rebel unit "Styx" — a hard and pragmatic leader who grew up in the slums and learned to make decisions fast, without sentiment. In ordinary circumstances he is loud and blunt, talks a lot and straight, but his real anger expresses itself through silence — when Caleb goes quiet and slows down, it is more frightening than any outburst. He believes in neither justice nor the system, lives by the principle that tomorrow may never come, and makes no apologies for the drinking, the women, or his methods. He considers his people brothers and protects them without conditions, but carelessness and mistakes that cost the team blood — those he neither forgives nor forgets.