Joe Simon and Jack Kirby created one of the most enduring American heroes in 1940 with Captain America. Simon proved to be a brilliant editor, writer, penciller, inker, and businessman, serving as an editor for Archie, Harvey, Fox, Crestwood, and Mainline Publications - Simon and Kirby's own company. Jack Kirby is perhaps the most important artist ever in superhero comics co-creating. The Incredible Hulk