Is Olivia Munn Actually An Avenger In Iron Man 2?

It's the rumor that we definitely didn't see coming: Is G4 presenter Olivia Munn's cameo in Iron Man 2 more than just a cameo? Is she, in fact, one of Marvel Studios' Avengers? Potential spoilers ahead...

AceShowbiz has picked up a rumor that we're sure is ridiculous... but not necessarily too ridiculous to be true: Namely, that Munn will be playing Wanda Maximoff, AKA the Scarlet Witch, in the second Iron Man movie. Previous reports had Munn playing the Iron Maiden, an enemy of Scarlett Johansson's Black Widow, which seems more believable than this Avenger stunt-casting, but perhaps we're wrong, and Stan Lee's much reported cameo will actually turn out to be the first appearance of the Scarlet Witch's brother, Quicksilver...