Wendy Owens said this quote

The roar of the crowd began to grow. He heard them harmoniously stomping their feet in a rhythm that cried out for battle. Gabe glanced across the arena to several cages that were shielded by large cloaks. Whatever was inside was clearly becoming agitated by the noise of the crowd. The captive creatures began beating against the bars. Random secret shrieks and growls came from their general area.