Fitzwilliam Darcy Undone: a Pride and Prejudice Alternate Universe

She’s the outcast in her family…
Elizabeth knows she’s different from the rest of her family. She has strange dreams and sees things others do not. With the advent of the odious Mr. Darcy and his friends from Netherfield Park, as well as the amiable Mr. Wickham of the _____shire Militia, her powers seem to increase and her greatest fear is that she won’t be able to contain them and will be discovered.
He has eight hundred years of tradition to uphold…
No Darcy has married a non-magical woman since arriving on the shores of England with William the Conqueror in 1066. However, his kind – Miatharans – are dwindling in numbers. Miatharan's magic only flows through aristocratic bloodlines, so his strange obsession with Miss Elizabeth Bennet is puzzling as she is not of noble blood. Just a country squire’s beautiful daughter who has him slowly becoming undone.