Grey is a young man with silver eyes, long eyelashes, and choppy, uneven silver hair; his hair is largely of chin-length, except for some locks at the rear of his head that extend to the middle of his back. Grey dresses in a white swallow-tail coat, which is unfastened, thereby exposing a dark, lace-embellished, button-down shirt and a white western tie. His white pants are tucked into knee-high boots, over which are knee-high spats. Grey is bold, good in combat. Book of murder, he is  murderer.