I have just read Hidden and I can I just ask is it wrong that I find the whole Twin split-up thing great? For once, they have done the opposite, Shaunee is nicer and enjoys being her own person whereas Erin seems to fallen in with the undesirables.
I'm conflicted though: on outside appearances Erin seems cold and making all the wrong choices but I don't want to judge her too harshly as a former Nerd of the Herd, especially without hearing her side, what makes her tick.
There is reason to hope she will come to her senses. Aphrodite, Stark, Rephaim, Nicole, even Kalona.