Yeah, obviously if this had actually been produced, the details of the Creature's appearance would have been adjusted to what resources we had to work with. As long as it's hypothetical, though, I can be extravagant. :)

Having Eli know about the Creature was, to me, very important. I feel like Elizabeth is too much of an unwitting victim in the novel. Not to mention how much it strains plausibility for Tori to keep something like this a secret when she's broadcasting it to the Internet!