Rosamund Pike linked to Emma Frost in ‘X-Men: First Class’
British actress Rosamund Pike who was last seen in 'Surrogates' and 'An Education' is being linked to the role of Emma Frost in Matthew Vaughn's 'X-Men: First Class' apparently Pike has been spotted in the offices of X-Men: First Class director Matthew Vaughn's casting director and also seen carrying Emma Frost comic books.
Emma Frost is “an urbane, mutant telepath with a well-noted dry wit initially known as the White Queen (complete with revealing white attire for which she is known), Frost has changed from one of the X-Men’s most dangerous foes to one of its most central members.” Tahyna Tozzi played a younger version of Frost in the 2009 film X-Men Origins: Wolverine.
If she does appear in First Class, you can pretty much count on Frost being ambiguous in her loyalties (at least) and possibly having a love triangle with Scott "Cyclops" Summers and Jean "no superhero name, which sucks for her" Grey. She's a little older than student age, however, so we wouldn't necessarily expect to see her in the classroom.