Which villain from Harry Potter and the Half-Blood Prince are you?

Well, well..I would consider this result as a compliment.

You are Severus Snape You are a whiz at potions and skilled at working as a double agent for Dumbledore and Voldemort. But who’s side are you on? Although you may have been lead astray by the dark lord initially, you are really fighting the good fight, as a spy against the death eaters. Or is it the other way around? Take this quiz at QuizGalaxy.com