A Wolf’s Obsession

In the stories of Narnia there are explicitly mentioned people who only travel through the mystical realms once in their lifetime, leaving them wondering and obsessed on how to get back. In the stories of The Magicians they take this trope farther, and make a character like this a villain. These are both ideas to which influenced my 'monster', along with a mixture, or concoction, of other dark twisted fables.

He is not a vampire, but hunts blood all the same.
He is not a lycanthrope, but hunts as a wolf just as efficiently.

Meet Lyall Douglas, a predator of fables, myths, magic, angels, and demons.