so ok I have a lot to say about marvel. as a DC fan, its so interesting to me to compare the two.
after growing up watching only DC cartoons and other DC tv shows, and occasionally reading comics, I just now within the past year started to watch the marvel movies. I'm trying to watch them in "chronological order" so disclaimer, I have only got as far as captain America civil war. so this is my perspective on marvel so far...
I started with iron man 1 and 2, and the first time I watched it I honestly didn't get it. now after getting more into the marvel universe I realize I took those movies too seriously. and thats my first point. I feel like DC is pretty "serious," sometimes dark, and very dramatic with some wry humor mixed in. Marvel is very realistic, in that the superheros are portrayed as humans first who make human mistakes. DC definitely puts their superheros on a pedestal and glorifies their characters. in the marvel universe, I felt like many characters, especially Tony Stark, are almost unlikeable. he's this self-centered, rich, playboy man who loves the attention he gets from being iron man. but yet, somehow you do find yourself liking him by the end of the iron man movies, because he is very "human" which makes him relatable.
the setting of marvel is also very realistic. for example, the whole shield situation and the fact that they were controlled by a council or whatever (in winter soldier), and then the entire organization got compromised, definitely felt like something that would happen in real life. also Tony stark's weapons getting into the hands of terrorists in the Middle East was very "real." they also seem to exist in real cities in the US, whereas DC often has their superheros residing in fictional cities in the future. my point is, I feel like if superheros did exist in this life, it would play out more like marvel than DC.
lastly, I recently watched guardians of the galaxy and almost hated it, and couldn't understand why so many people were so obsessed with it. I again felt confused the whole movie. I felt like the entire time the main characters (who were again, mostly unlikeable) were just floundering around directionless and never seemed to quite have a grasp on what was going on or what they should do next. again, very different from what I'm use to in DC, where they seem to always have a goal in mind.
so in conclusion (lmao didn't plan on making this an essay), my perspective on marvel is that their characters are very human and are prone to making human errors. my last example of this is when in winter solider they wanted to have that big weapon in space to keep people on earth "safe," but honestly, low key felt like world domination to me. I felt like it was also a similar situation in the next movie age of ultron, when Tony stark wanted to make a human droid out of the mind stone to essentially do the same thing. again, I found this very interesting, because marvel didn't portray their superheros as being righteous all the time and allowed you to disagree with what they were saying. marvel constantly reminds you that the characters are human who are prone to mistakes.
I also realize that perhaps I had a hard time getting into the marvel universe because I knew nothing about it to begin with, and I am very use to DC. regardless, I totally respect both universes and think its super interesting to compare the two. also after rewatching some marvel movies like the iron man series, I now love them, and I am interested to continue the story and see where it goes.