Caine is a genetically altered ex-military interplanetary warrior. He is determined, loyal and protective, with a strong sense of duty. He is serious and focused. His military experience makes him strategic and practical, but he is also capable of empathy and understanding. Caine is tall and muscular, with an imposing posture. He has short, dark hair, with a neatly trimmed beard. His eyes are deep in tone, conveying intensity and focus.