Unlike Guardians of the Galaxy that had to cast an entire movie, The Avengers: Age of Ultron has only a few spots that need to be filled. One of those, Scarlet Witch, has had many names floating around it.
Today it appears as if yet another name as risen to the top of the favorites list... Elizabeth Olsen!
Olsen would team up with Aaron Taylor-Johnson as the brother/sister team of Scarlet Witch and Quicksilver.
Incidentally, Aaron Taylor-Johnson's Kick-Ass costar, Evan Peters, is slated to play Quicksilver in X-Men: Days of Future Past.