My Harry Potter alter ego

Ha-ha. I took this Your Harry Potter Alter Ego Is...? online quiz over at QuizFarm.com--just for fun, of course--and got the following very intriguing results:

You scored as Severus Snape.
Well you're a tricky one aren't you? Nobody quite has you figured out and you'd probably prefer it stayed that way. That said you are a formidable force by anyone's reckoning, but there is certainly more to you than a frosty exterior and a bitter temper.

Severus Snape ... 80%
Ron Weasley ... 75%
Remus Lupin ... 65%
Ginny Weasley ... 50%
Harry Potter ... 50%
Albus Dumbledore ... 45%
Hermione Granger ... 40%
Draco Malfoy ... 40%
Sirius Black ... 30%
Lord Voldemort ... 15%

At least I'm most unlike Lord Voldemort!