Here's The Next Big Marvel Villain That Gets Teased In 'Guardians Of The Galaxy'

Warning: There are spoilers ahead. "Guardians of the Galaxy" is in theaters this weekend. The film is a lot of fun and should have a huge opening weekend for Disney and Marvel. It's currently aiming to make north of $70 million, according to BoxOffice.com. While there are many action and fight sequences in the film, the one moment that had fanboys on the edge of their seats was the slow reveal of a huge villain in the Marvel universe named Thanos, played by Josh Brolin. It's a very rewarding sc...