Fallen

AU. After the Battle at the Ministry of Magic, Hermione discovers she is related to the darkest wizard of all time. Voldemort. Not only that but she is also a pureblood! To top it all off, the only one who can properly help her is none other than Narcissa Malfoy. What else could go wrong? Perhaps an arranged marriage to her cousin? That's what. dark!hermione pureblood!hermione