Nickel is a shark demon having gunsmoke skin with a norway green underside; his fin is a gunsmoke color. His sclera are sinbad blue with white rings. Has dark horns protruding from his head. He also sports gold teeth and a long tail where sports a pattern of gunsmoke colored diamonds. Long-sleeve shirt with a red tie on the inside of a dark blue vest with red buttons and dark blue finger-less gloves. Grey pants with red-y suspenders with gold tips. Red fedora. Member of Knolastname mafia Family.