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Evan Rachel Wood has been cast in "True Blood."

Evan Rachel Wood is in touch with her dark side. Not only did she make her name as an actress in "OMG, teenagers these days do bad things" drama "thirteen," she dated Marilyn Manson. For, like, a year.

And so, it makes PERFECT sense that Evan, 21, would find a spot on supernatural soap "True Blood." Entertainment Weekly reports that the actress will be in two episodes next season as "Sophie-Anne, the vampire Queen of Louisiana." Should the series come back for Season 3 (which seems highly likely), we'd get to see even more Evan -- apparently the role is major in the Sookie Stackhouse lore.

Who is Sophie-Anne, exactly? The magazine describes her as "a 500-year-old vampire from France who is charming, wily, ruthless and wise." She's also got a direct line to the world's rich, powerful, or just plain famous.

Here's hoping Bill and Sookie steer clear -- they don't need any more enemies in the world of the undead.

What's your favorite vampire show ever?