With the success of Avatar back in 2009, when James Cameron’s passion project became the highest-grossing movie of all time, it cleared a path for one of the biggest science fiction franchises of all time. It would take years for Cameron to finally release a sequel to the movie, with the release dates for Avatar […] The post I Have an Avater 4 Theory That Makes Perfect Sense (And I’m Worried We’ll Never See It) appeared first on ComicBook.com .