A lot of people are saying Bill Condon, Stephenie Meyer and Melissa Rosenberg messed up the film with the Alice's vision of Aro's demise if he went on with the battle in Breaking Dawn Part 2. Truth is, IT'S IN THE BOOK. Does Bella have visions? Does she read minds? No. The book is in Bella's perspective, so Bella doesn't see the vision. Edward reads minds, so he sees the vision in the book. And for proof, Stephenie Meyer wrote a blog on her website, stating that the moment's in the book, and that it doesn't have a crappy ending. Read the last paragraph on page 684 or 735 in Breaking Dawn.