Black Widow To Blade: 5 Of Marvel's Biggest Missed Opportunities
When Marvel released Iron Man in 2008, nobody could ever have expected the success of the Marvel Cinematic Universe. Now partway through Phase 3, the MCU embraces movies, comics, TV shows, and a whole lot more. It's become one of the greatest, most creative and complex fictional universes ever made. But, for all Marvel's genius, there have been mistakes along the way — and there are some tremendous opportunities that Marvel is in danger of missing. Here are five of their greatest missed opportunities so far!