Rosalie Lillian Hale is a vampire and a member of the Olympic Coven. She is the wife of Emmett Cullen and the adoptive daughter of Carlisle and Esme Cullen, as well as the adoptive sister of Jasper Hale (in Forks, she and Jasper pretend to be twins) and Alice and Edward Cullen. Rosalie is the adoptive sister-in-law of Bella Cullen and adoptive aunt of Renesmee Cullen, as well as the ex-fiance of Royce King.
In 1933, Rosalie was transformed into a vampire by Carlisle Cullen after being beaten to the brink of death by a group of men including Royce King, her fiance. Two years later, Rosalie rescued a young man named Emmett from being mauled by a bear, and after his transformation into a vampire, the two fell very deeply in love. Along with Emmett, Rosalie was an integral member of the Cullen family and fought eagerly against those who threatened them. Family: