Superheroes Marvel Studios can't use

So far, the Marvel Cinematic Universe has been as unstoppable as a juggernaut. Of course, that has to be spelled with a lowercase "j," because the mutant villain Juggernaut is one of many characters the company doesn't currently own the rights to include in their Marvel Cinematic Universe. If all of the weird licensing and distribution issues surrounding superhero cinema aren't already making you dizzy, the constant output of superhero movies from other studios certainly will. Fortunately, you don't need to go get a legal degree like Matt Murdock and Foggy Nelson in order to figure out who belongs to whom—we're here to help sort it all out with this handy guide.