Jack Kirby was an American comic book artist, widely regarded as one of the medium's major innovators and one of its most prolific and influential creators. He grew up in New York City and learned to draw cartoon figures by tracing characters from comic strips and editorial cartoons. He entered the nascent comics industry in the 1930s, drawing various comics features under different pen names, including Jack Curtiss, before settling on Jack Kirby. In 1940, he and writer-editor Joe Simon created the highly successful superhero character Captain America for Timely Comics, predecessor of Marvel Comics. During the 1940s, Kirby regularly teamed with Simon, creating numerous characters for that company and for National Comics Publications, later to become DC Comics.

Romance comics are a genre of comic books that were most popular during the Golden Age of Comics. The market for comics, which had been growing rapidly throughout the 1940s, began to plummet after the end of World War II when military contracts to provide disposable reading matter to servicemen ended. This left many comic creators seeking new markets. In 1947, part of an effort to tap into new adult audiences, the romance comic genre was created by Joe Simon and Jack Kirby with the Crestwood Publications title Young Romance.