i'm assuming that "greys" refers to "daemons", no? and i can also only assume that you're talking about some kind of zombie sort of being? daemons seems just a tad too literal, greys works alot better, can't think of an alternative right off hand tho, if anything comes to mind i'll let ya know - but inbetween now and then, i'm sure you'll procure a replacment
i'm intrigued as to what you've got in mind next for this story kostya, as always, unbeleivable writing, keep it up!