Gallery of the Day8 Outrageous Comic Book Crossovers You Won't See On FilmGallery of the Day - RSS 2.0
The Justice League and Avengers are the greatest superhero teams of DC and Marvel Comics. How would they get along if they met? Kurt Busiek not only answered that question, he went a step farther by merging each universe into a single timeline. Of all the great moments that inspired, perhaps the best was Superman wielding Thor's hammer and Captain America's shield in a final cosmic battle to restore reality. If superhero cinematic universes ever get this convoluted, that moment alone would still be worth watching.