Originally Posted by Incredible Hans
Just a reminder... Kevin Feige said about Scarlet Witch and Quicksilver:
We both have them. There's a specific arrangement with those two characters that would allow us to use them with "Avengers," but not discuss or reference their mutant or Magneto-related lineage. They can use them as mutants and as Magneto's relatives, but cannot have anything to do with "The Avengers."
Yeah, that's the way I've always understood the way Feige said it, and I'm glad he clarified. A lot of posters here were still under the illusion that it's an either-or thing, but he clearly shows that BOTH Marvel and Fox can do their own versions of Wanda & Pietro, within those limits he stated.