Concept Art for MARVEL's "Avengers: Age of Ultron"

Concept Art for MARVEL's "Avengers: Age of Ultron" includes a look at "Quicksilver" and the "Scarlet Witch", from the premiere of the one-hour "Marvel Studios: Assembling a Universe" on ABC. And it looks like The HULK will be back, as well as The Black Widow ... and is that a HULKBUSTER seen in the video below? *SCHWEET*


Source: Marvel.com