1) Justice League vs. The Avengers
The Crossover: The Marvel vs. DC war rages everyday amongst superhero fans, so naturally, we’d love to see this played out on the big screen for real. We’ve all wondered what would happen if Batman took on Captain America or Hulk smashed Superman, and a Justice League vs. The Avengers movie would finally put those questions to rest. Superhero vs. superhero movies are now in vogue, so there’s no better time to pit the heroes of Marvel and DC against each other.
Likelihood – 1/10: While the companies might enjoy a friendly rivalry on the page and have crossed over several times, things are very different when it comes to movie making. Walt Disney and Warner Bros. (who own Marvel and DC, respectively) are rival studios, so it’s difficult to imagine them ever putting aside their differences in order to make a film together. Which is a sad state of affairs for all involved – including the studios. Surely they must realize how much money a movie like this would make them?