

>>Kirby had a hand in the creation of nearly every character for Marvel for the next several years. Some of the highlights include such characters and concepts as the Fantastic Four, Thor, the Incredible Hulk, Iron Man, the original X-Men, the Silver Surfer, the Avengers, Doctor Doom, Galactus, Magneto, the Inhumans and their hidden city of Attilan, the Black Panther and his African nation of Wakanda, and Daredevil. Kirby was often co-plotter of the stories he drew, leading him to introduce elements not mentioned in Lee's scripts; in particular, Kirby is credited as having created the Silver Surfer, who was not mentioned in Lee's plot outline for the character's first appearance. Kirby's speedy output as a storyteller and co-plotter moved Lee, in his role as Marvel's editor and art director, to have Kirby provide only the pencil art for his stories; Lee would refer to Kirby's pencil art to create the script and assign inkers, letterers and colorists to make the work reproducible.<<
http://en.wikipedia.org/wiki/Jack_Kirby