What about Mananan killing Alexander if he stepped out of line, and the implicit plotline of him killing Alexander anyway once he turned 18?
Who says that was a guarantee? The chickens?
Who are you going to trust? A dark wizard who is infamous for killing all of his slaves, or the chickens?

I'll let Katie take care of the Persephone thing, since she's the expert in that story 
I know at points we did talk of Ceres from KQ7. But I'll let her handle it, since she finalized that particular story.
Would it be too late to tie-in a KQ7 reference? I find this particular element of the story to not stand out as a crucial piece of the story, but for those who'd rather argue semantics, it may be wise, if not advised.
I found the main story to be an interesting twist. All of the speculation we have considered in the past few months have accumulated as a typical foresight. I wasn't that surprised by what was revealed, but I also wasn't disappointed. That ending really got me on the edge.
