He was the inspiration for Dr Strange, Reed Richards and Ironman,

Marvel comics has Catholic Hell, Ghosts/ immortality of the soul, people who are like deity’s, lust/adultery, murder, homosexuality is normalised (as is violence),

Many Catholic themes and demonology

Stan Lee seems like he was a very nice man and everyone likes him I suspect he may have been a Satanist, I read many marvel comics as a teenager,

Stan Lee made Comics about Francis Assissi, Mother Teresa and Pope John Paul the 2nd,

But none about Martin Luther or any Protestant Reformers or Bible Hero’s of the Old or New Testament none about Christ and His Apostles…

Many Marvel comic characters present as Roman Catholic even Captain America, Dare-Devil, Howard The Duck, Venom, The Punisher etc etc etc:

https://marvel.fandom.com/wiki/Category:Catholic_Characters

Making marvel a kind of Babylonian wine,

Remember reading a Thor comic wherein One of the Asgardians mocked a Pastor saying it’s been around 2 thousand years where is He?

They also uplift the Jesuit doctrine of Big bang theory and Evolution….