Marvel Studios released this week the Marvel Cinematic Universe: Phase One - Avengers Assembled Blu-ray box set which previewed the upcoming Phase Two films. The set showed off concept artwork, behind the scenes images and a preview to Phase Two. Thanks to
IGN for the images in the gallery and you can watch the Phase Two preview which leaked below...
Phase Two kicks off this year with Iron Man 3 on May 3, Thor: The Dark World on November 8, Captain America: The Winter Soldier on April 4, 2014, Guardians of the Galaxy on August 1, 2014, and Marvel's The Avengers 2 on May 1, 2015.