The Hollywood Reported has revealed that newcomer Brianna Hildebrand has been cast as Negasonic Teenage Warhead in the Deadpool movie, whic...

http://www.deadpoolbugle.com/2015/03/negasonic-teenage-warhead-cast-in.html

The Hollywood Reported has revealed that newcomer Brianna Hildebrand has been cast as Negasonic Teenage Warhead in the Deadpool movie, which has just started shooting. There are no additional details about her role in the movie. [ SOURCE