Caroline Forbes is the mate to Edward Cullen but he left her to keep her from danger and is using Bella to keep him from running back to mystic falls to caroline that is why Rosalie hates Bella because she is not Caroline Carlisle and Esme miss Caroline terribly and Jasper keeps away from Bella because she is not Caroline she is a replacement that's why Edward doesn't want to turn her! Because he knows she isn't his mate and alice is trying to make Bella into Caroline! What happens when Caroline moves to forks and she is a vampire?