Considering how their dopplegangers (the Hyperions, Gladiators, Thundras, Power Princesses, Nighthawks, Moon Knights...the list could get pretty big) do?
Why are people assuming they wouldn't fit, exactly? They're solid heroes in their own respective works; what stops them from being Solid?
Good questions in the same Vein:
How would each character react to Civil War?
Batman would be tough. I definitely don't think he'd want to unmask, but he always has contingencies. I suppose because he tends to figure out everyone's identities, he would be anti registration.
I want to say Superman would be anti registration as well, which – if true – would have had huge ramifications on how that battle turned out. Having both Batman and Superman against your team would be pretty devastating, even with Sentry involved.
Secret Invasion
Things probably would have gone pretty differently with the big three, though less big if the Skrulls were also able to replicate their powers.
I'm sure there are others. It's an interesting concept to think about.
EDIT: Isn't this a question better suited to the Comic Book section?
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Last edited by Blight on Sep 5th, 2018 at 07:56 PM
Wonder Woman. An honorable, highly skilled warrior who's beautiful? She's likely gonna fit in right from the get-go.
Superman ... When they see what he's capable of, they're gonna feel somewhat intimidated. But in a very short time, Marvel's pantheon will come to respect and appreciate Kal, his moral compass and leadership, like they do Captain America.
Batman? Oy, Batman. At first, he didn't hit it off well even with Supes and WW. He's just gonna do what he's gonna do. At worst, Marvel will tolerate his unique and incredibly effective way of doing things; at best, they'll make occasional overtures to him.
In the end, they'll all fit in, though Batman will be by far the most challenging.
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Shinier than a speeding bullet.
So, the comicbook Superman, Wonder Woman and Batman in the Marvel Cinematic Universe? Theyed be so crushingly overpowered by the standards of that world that it doesn't even matter how well they'd "fit in".