I really loved to read about Mercy and Riley. I think they make the perfect couple. Their little fights were simple delicious and I'm getting more and more curious about how this world is going to grow/ evolve since humans are now an important part of the equation. This is getting pretty interesting. I continue to be very delighted with this series. Let's just hope it stays that way. Oh, and Sascha and Lucas.... oh my, so so so cute. :D They still are the cuttest couple.