EW reports that "Marvel’s Cinematic Universe: Phase One" will now drop on April 2, 2013, and it will feature even more extra goodies than before. Among them will be some kind of tease for Phase Two, which we presume will mean at least a look at "Thor: The Dark World," which will be in post-production by then and perhaps a bit of "Iron Man 3" (which opens a month later on May 3, 2013). Even more intriguingly, Marvel has dug up more footage cut from the movies to offer up to fans, among them, an alternate ending to "Thor" (which you can watch over at EW).
“We went back to the editor's assembly of each film and discovered some rare moments that dropped out of the films early on and had not been released on prior discs,” Marvel honcho Kevin Feige said. So, for all you completists out there, this set will be a dream.
The set goes on pre-sale at fine online retailers today. It will set you back $219 dollars.