Since the news that Spider-Man would be joining The Avengers in the Marvel Cinematic Universe, we couldn't help but wonder what that was going to look like. It was a possibility that many movie fans had hoped for for years, but were told was never going to happen. We didn't even let our minds think of what could be. Now that it's actually going to happen, our minds are reeling. What will it look like to have Iron Man, Thor, Captain America, Hulk, Black Widow and Hawkeye share the screen with Spider-Man? Well, you can get an idea with this awesome new Marvel movie mashup.