MARROW: Jena Malone (Sucker Punch)
I have tried to cast Marrow so many times, and I could never find an actress for her. She has always been a tough one to crack. But recently, Jena Malone has become not overly famous, but much more well known. I first saw her in Sucker Punch, and though she wasn't my favorite character, she gave probably the best performance. She played the rebellious, kick-ass, yet caring girl, Rocket. She kicked so much as in it! I have always liked the idea of Marrow being very skinny, yet defined on screen. I think it would add to hermutant abilities. I believe Jena's action skills, but petite body works perfectly for Marrow's character!
Now Jena is playing the bitchy character, Johanna in the Hunger Games sequel, Catching Fire! I can't wait!
MARROW IMAGE CREDIT:[link]