Ironman has always been my favorite marvel character and honestly one of my favorite marvel movies! That being said the origin of Ironman in the comics vs how he is depicted in the movies definitely has some differences. I mean obviously we can’t have an exact replica of tony starks Ironman suit on the movies considering how far movie making has come since Ironman was released in the comics. First of all, Ironman first showed up in the comics in September of 1963 so let us be real 1963 vs 2008? The technology difference can’t even be compared. That being said some of the major differences going from Anthony “Tony” Stark from the comics to the movie released in 2008 is definitely his attitude. Now I am a huge fan of Robert Downey Jr but the in the comics Mr. Stark isn’t nearly as narcissistic as he is in movies. RDJ definitely added a more over confident big shot mentality to the role then he was in the comics.