Silco is a thin pale-skinned man with black graying hair. He has defined cheekbones, an eagle nose, and thin lips with a large chemical burn scar on his left eye. He sometimes wears makeup to cover up the scar. Silco's natural eye color is green, but later on turns blue in his right eye, and his left eye is orange with a dark sclera. He wears a maroon dress shirt with a black and dark red-purple vest with gold accents, white tie, black pants, and black and maroon steel-toed boots.