"The iron soldier known as Sledgehammer is the only one who can lead a rescue mission of a kidnapped American about to spill top-secret information on the Flying Wing warplane to the Nazis and their own supersoldier-the Black Flame! * From the pages of _Hellboy_! * Laurence Campbell takes the reins of _Sledgehammer_! ""Mignola has hit a home run with this character.""-Comic Bastards ""The creative team from the first page to the final panel capitalize on raw emotions to sell this incredible tale and trust me they succeed. Highly recommended.""-Unleash the Fanboy"