Originally Posted by Mr. Dent
I think the situation we're in right now is ideal, with Spider-Man, X-Men, and FF at different studios than Marvel. The only thing I would ask for is some little easter eggs to make it clear that they all work in the same universe, like some Stark Industries tech in Spider-Man or the term mutants being used in one of the MCU films. Other than that, it's quite fine to keep them separate and not crossover into the Avengers.
But they are NOT in the same universe. Despite what the leaches over at Fox and Sony may want; Marvel/Disney doesn't want it...and rightfully so IMHO. It just wouldn't make any sense that the Battle of New York is never mentioned in Spider-Man. Or the fact that mutants are running amok isn't addressed in Avengers. I'm so glad that the Oscorp building was left out of Avengers.