User:Rosalie alice

Rosalie:

Rosalie is edward's first sister, created by Carlisle. She was beautiful but shallow when human. She was to marry a prince, but that prince and his friend nearly killed her, Carlisle found her on the floor and rescued her, he bit her. After being transformed she kills the prince and his friends and two guards.

She ends up being edwards sister and two years after that she meets Emmett (her mate). Emmett was still human when she found him, he was about to die because of a grizzly bear when she rescued him and took him to Carlisle, for him to be transformed.

P.S: you can find the rest of the story on chapter 7 (unhappy ending) from Stephenie Meyer's book Eclipse