Guardians Of The Galaxy's Director Snuck These Characters Into The Background

Spoiler warning! The video and the entire write-up below is filled with spoilers from the new blockbuster Guardians of the Galaxy. If you haven’t seen the film yet but don’t want any details ruined, I would recommend turning away now. Otherwise, enjoy! From the prototype Captain America shield hidden in Jon Favreau’s Iron Man to the blink-and-miss-it reference to the Avengers Tower in Joe and Anthony Russo’s Captain America: The Winter Soldier, Marvel Studios movies are always jam packed...