User blog comment:Zippertrain85/United Marvel Cinematic Universe/@comment-24675861-20150829200405/@comment-9062114-20150829234329

Aw, really, well that bites. I would've loved a unified MCU, but if it really would've lead to such crappy films it's not even worth it, quality of quantity.

I don't think they would've tried an MCU at that point, because it was made and thought up mostly by Kevin Feige, and he didn't really get the ball rolling until about the late 2000s, after the Mutant craze. I assume they would've been like what DC is, making stand alone Spider-Man and X-Men movies, maybe Fantastic Four and Hulk too. Give them trilogies or something, then reboot for them for the MCU.