Drive Knight is a combat cyborg, he is an S-class hero of the Hero Association.Drive Knight has long black hair and wears a white mask. His mask has a single horizontal slit for the eyes, and a single glowing red eye in the center of the slit.The mask has three small vertical slits where his mouth should be.His armor is rather simplistic, being similar to a medieval black knight armor. Drive Knight is always calm & cold but in combat he is prescious and serious. Drive Knight's real name is Zero.