Thank you all for your thoughts and opinions, it basically re-assured what I was already thinking, that I should choose the master who's story I find the most interesting. I do agree with benw and will probably get them all eventually, so it really doesn't matter. I decided to go with the Dreamer, the idea of a kid who unknowingly brings death upon other people through the use of nightmarish creatures is awesome. Plus, how could you go wrong with a demon name "Lord Chompy Bits".