While most of the world thought that Marvel's 2014 summer blockbuster Guardians of the Galaxy was a tremendous hit, director James Gunn has a few regrets about the movie. According to the filmmaker, he had planned for a number of other characters from the comic book universe to appear in the film, but had to work without them or even write them out of the script due to ownership of these properties. So what characters didn't make it into Guardians of the Galaxy last year and what does Gunn think about these missed opportunities? Keep reading and find out below! Read More »