Loading...
In 2008, Phase One of the Marvel Cinematic Universe kicked off with Iron Man. A decade, 19 films, and nine TV shows later, three Phases are complete, and billions of dollars have been made. But that's not all. Comic book fans have finally seen their favorite superheroes done justice on the big screen. It took a long time, but we got there.

To celebrate ten years worth of Marvel films, we're taking a look inside the movies themselves. From Iron Man to Avengers: Infinity War, here are 30 things you never knew about the Marvel Cinematic Universe.