The Top 7 movies of 2011 were all sequels, and that list could grow to nine once Mission: Impossible - Ghost Protocol and Sherlock Holmes: A Game of Shadows have ended their runs. It may be similar in 2012, albeit with more prequels and spin-offs sprinkled in as well. Including Prometheus, which now appears to be an Alien prequel, there are at least 27 sequels, prequels or spin-offs already scheduled, which represents roughly 20 percent of ...