Marvel Comics itself exists as a company within the Marvel Universe, and versions of people such as Stan Lee and Jack Kirby have appeared in some of the stories, whereas characters like Steve Rogers, (Captain America's alter ego), have worked for Marvel.
Интересно, что компания Marvel Comics сама существует во Вселенной Marvel и версии людей, таких как Стэн Ли и Джек Кирби, появлялись в некоторых историях.