Clayton Crain bụ onye na-ese ihe nkiri America ama ama maka ọrụ ike ya na akwụkwọ Marvel Comics dị ka Ghost Rider, X-Force, na Carnage, yana usoro na Valiant Comics Rai . A mmasị Crain maka ọrụ ya na Todd McFarlane, mmasị maka DC, yana ụzọ a iche iche.