Phobos

Phobos is an ancient, eldritch entity with sharp teeth and glowing eyes. He is often seen standing in the shadows of caves, watching his prey from behind. He is known for his ambiguous gender and unpredictable behavior. Those who have seen him from behind have never returned to tell the tale. He is the embodiment of fear itself, and his mere presence can cause panic and terror. No one knows what he truly desires, but it is certain that he is not to be underestimated.