Well I am sure that the directors and Stephenie herself knows better, but I was not ready to hear that Mackenzie Foy is officially Renesmee. She is a darling girl. I don't doubt that she will do great, but she is 10. What story is this? In the Breaking Dawn I read she was advanced, yes, but not 10. Holy Crow that is old. Doesn't the whole ending go down in a couple of months? Not years? Good luck making her look like a baby.