Not remotely scientific, time-killing test found here:
You are Prospero of The Tempest. Congratulations: you are a sorcerer of exceptional creativity. Well-read, self-assured, and rebellious, your talents and passions are recognized (and even a little feared) by others. Sometimes your temper gets the better of you, but you always come around enough to ask for forgiveness when it does. Keep inventing worlds, and we'll keep marveling.