Emily Blunt ("Looper") and Ruth Wilson ("Luther") are said to be both battling to secure the role of Ms. Marvel in the upcoming "The Avengers" sequel reports The Daily Mail.
In the comics the character, a.k.a. Carol Susan Jane Danvers, has superhuman powers including strength and flight. Of course the talk comes from a UK tabloid so take it for what it is.
Production on the next 'Avengers' could commence as early as late next Fall in order to make the May 2015 release date.