Cain is a humanoid Duendy with blond manes and huge claws.
His attacks come fast and hard, never leave much time for a sorcery response. However, when he attacks with his right hand, he overextends himself and leave him vulnerable for a counter attack. His left hand is the deadliest, able to kill those not on the defensive with one single blow.
Cain has a younger brother named Abel.
Cain was assigned to guard the window on the 8th floor of the abandoned building where Dulrugar awaited Shura. He maintained a field that prevented Shura from escaping the building and hampered Shura's movements. There he was slain by Shura.