49+ Download Photos of Brianna Hildebrand. She is known for appearing in the web series annie undocumented, and as negasonic teenage warhead in the 2016 . Brianna hildebrand by gage skidmore.jpg. Brianna caitlin hildebrand (born august 14, 1996 in college station, texas) is an american actress. Brianna caitlin hildebrand is an american actor famous for playing the role of negasonic teenage warhead in the deadpool films. Brianna hildebrand was born on august 14, 1996 in college station, texas, usa as brianna caitlin hildebrand.
