Extreme Carnage Alpha 1 9/21 Marvel Comics Crain Variant Cover A. Crain Variant Cover A. Phillip Kennedy Johnson story Manuel Garcia art Clayton Crain cover. SIGNED BY CLAYTON CRAIN ON 5/16/22. This item is in the category “Collectibles\Comic Books & Memorabilia\Comics\Comics & Graphic Novels”. The seller is “majorpayneindustries” and is located in this country: US. [ View Full Page… ]