The Doctor: 5/10 - He's like the most villainy villain I've ever seen, 'cause he doesn't seem like to have a clear goal, he just does what he does because he's pure evil. Basically, I find nothing likable about him, nothing which I could sympathize with. I think his character could be more detailed. Though... he still gets 5, because as a villain, he seems to be effective. The good villain is hard to defeat. Without a strong villain, the game would have no meaning.
Toroko?