Board Thread:Questions and Answers/@comment-7823447-20141116031419/@comment-31567112-20170321065225

Christianity is all-in-all irrelevant in Marvel, most of Marvel's characters (including Iron Man) are created by Jewish writers. To be frank, although there are Christian characters, The One-Above-All is the omnipotent creator of the Marvel universe and unlike the Christian God he never interferes and hardly ever sets morality standards so characters are free to love or hate him, he does not care. Iron Man, who is already aware of the existence of The One-Above-All, still renounces religion and only regards gods as more advanced races of aliens, like Reed Richards he'll never worship a God and never will.

Know that Marvel's most intelligent characters are atheists (not that they don't believe in gods but they reject them), this includes Iron Man, Ant-Man (Hank Pym), Reed Richards, Black Panther (he follows African deities but does not truly worship anyone either). Accept that or don't read about them if they make you uncomfortable.

Also, if you want to become a Marvel writer then you'll seriously have to improve your literacy and tolerance of Marvel's universal diversity. If you want to use Marvel stories as a medium to spread your religious bigotry and propaganda then Marvel will want you to keep your dirty hands away from their sacred works.