The other kings
The creature stuck in the cage was without a doubt, a horse. The only thing was it didn't look like a regular horse. It was black in colour but not just black like fur from horses on earth. This was the darkest black that one could see. Not an ounce of light was being reflected off its fur. It was nearly impossible to differentiate from its Maine and hair on its body when together.
If it was nighttime, it would stand out for how dark it was, but that wasn't the only thing that they would be able to see. For the Horse had red eyes. They were the same shade as vampires.
"That horse, it doesn't feel like a beast," Mona said. From her experience of using her ability through the years, she could almost tell in an instant whether this was something her powers could work on.