Ka D'Argo

Ka D'Argo is a Luxan warrior serving a life sentence for murder aboard the escaped prison ship Moya. Tall, tusked, and quick to anger, he carries a Qualta blade and a soldier's discipline, and he has no patience for the stranded human John Crichton who suddenly shares his cell block and his freedom.

Anthony Simcoe builds a real person under heavy prosthetics, turning what could have been a growling alien stock type into someone whose rage is clearly grief and discipline misdirected. The show lets his warrior code soften without ever going soft, and Simcoe plays every stage of that change as earned, not scripted.