And so, in continuation of this brilliantly awful cliffhanger you threw upon everyone... I'm placing my bet that Selene is the mole. The line '...it was all a very impressive trick, and a role well-played..." piqued my interest. I'm begging you for the next chapter nooooooow. But I personally think it is
Selene, though I do love that bird, so I hope she survives a sub-zero pulse of frost to the brain.
Edit::::: Actually, after reading IVI's post, I think that's a really
likely outcome. I wish I had thought of that, since Diego could have simply replicated Zeph. But then again, I don't think Zoroark can replicate their illusions' voices...hmm... I'm over-analyzing this a tad bit. o: