What Happened to Forever?

6 years after that nearly fatal visit from the Volturi, Bella and her family have been living peacefully in Forks, Washington. Renesmee is fully matured and her and Jacob's relationship is stronger than ever. The Cullens and the Quilliete Wolves have a strong alliance. They even consider themselves friends. The past 6 years have been what Bella always expected forever would be like - perfect. In fact everyone was planning on keeping it that way. That is until Alice had a vision.