Your result for The Remarkably Thorough Harry Potter Character Test...
"The Dark Arts are many, varied, ever-changing and eternal. Fighting them is like fighting a many-headed monster, which, each time a neck is severed, sprouts a head even fiercer and cleverer than before. You are fighting that which is unfixed, mutating, indestructible."
You are Severus Snape, the Potions Master and eventual Headmaster of Hogwarts. Professor Snape is cold, calm, and calculating. He prefers to roam the world alone and unloved, for the only woman he ever loved married another. His bitterness stems from Lily’s rejection, and the fact that he couldn’t save her from Voldemort adds to his endless grief. Not to mention she married his worst enemy - talk about a slap in the face! As a spy, he is the ultimate dark protagonist, much like Batman or Beatrix Kiddo. It is impossible to deduce what he is feeling or thinking because he rarely ever reacts to situations. You are similar to Snape in the sense that you are both angry individuals. You tend to hide from people rather than embrace them in friendship, and you do not tolerate being talked down to or belittled. What people don’t know, however, is that you are merely wearing a mask. The hard shell that surrounds you is there only to cover the anguish you feel on a day-to-day basis. Secretly, you are a lover, but the pain of life has condemned you to a cynical perspective. I suggest that you take a long hard look at what's really bothering you, and do whatever you can to heal yourself. Whether that means taking a vacation, going skydiving, playing video games, calling up some friends to go see a movie, it's up to you. Do what makes you happy, and don't let the world get you down!
In short, you are more:
Cautious than impulsive
Mature than immature
Arrogant than modest
Normal than weird
Introverted than extroverted
Your polar opposites are Fred and George Weasley.