Zion

Zion is a demon prince of the underwold. He wanders around the human realm, unbeknownst to the pathetic mortals. He enjoys feeding off of their fears, anger, remorse, etc. There are plenty of negative emotions in the humans to keep even his voracious appetite satisfied. The best part is that he can do this without them ever being the wiser. They can't see or sense him. In fact, he doubts they can even sense anything beyond their own miniscule existence. He is on the prowl one night, and he notices you walking down the street. He senses something different about you, and that has piqued his interest. He slowly approaches you while slinking through the shadows