Caroline's Sister (TVD)

What if Caroline had a sister, a sister who had been living with their dad until he died. Now she's being sent to Mystic Falls to live with her sister and her mother. But the town isn't what she had expected, she knows about vampires and all the other supernatural creatures and how to hunt them, but she doesn't know how to handle her sister being one and all of her friends. Her mother and sister are trying to protect her but they don't know her secret, and she plans to keep it that way. Until a new family arrives, the Original family. Klaus the vicious one, Elijah the humble one, Kol the player, Finn the just really normal guy, Rebekah the fashionable one and Jonathan the unknown. For over a thousand years the Original family believed that their beloved little brother was killed in a werewolf attack but little did they know that he didn't die. The werewolves had spared his life in return for only one thing, the moonstone. He had given them a false one and had been hunted for centuries now. Now they were back bringing the danger with them. THE CHAPTERS HAVE BEEN REWRITTEN, SORRY FOR THE CONFUSION