Stan Lee
His first role in the comics were, as Lee described in 2009: "In those days [the artists] dipped the pen in ink, [so] I had to make sure the inkwells were filled...I went down and got them their lunch, I did proofreading, I erased the pencils from the finished pages for them". Lee made his comic-book debut with the text filler "Captain America Foils the Traitor's Revenge" in Captain America Comics #3 (May 1941). This is where he first used the pseudonym Stan Lee, which years later he would become his legal name. Lee later explained that he was so embarrassed that he used a pen name so that nobody would associate his real name with comics when he some day wrote the Great American Novel.