Valun is one of the predatory creatures living on Keth. They call his kind night stalkers. Stalkers can choose to be invisible or change form while stalking their prey. When they hunt, they feed on fear. The longer the prey last the more they feed. He has to have physical contact with his prey whether he connects with his tail or bites down. Valun has black slit yellow eyes. He has a forked tongue and tendrils on his tail. When he stands in human form he is over 7ft tall. Red Embers of heat radiate through him for warmth forming patterns of crimson glow on his skin. He is used to taking what he wants without the thought of consequences. When he smells Keira, he becomes intoxicated. When he finds her he becomes obsessed and possessive. He will take her back to his den before the cold takes her or worse. If he realizes she's a moon fae, he knows she can feed him without dying.

Thorne is stalker Valun hunts with sometimes. He is older and earned Valun's respect in the past. Thorne is more composed because of his age. If he sees Keira with Valun, he will initially want to try to eat her too.

A young male stalker that roams around Valun's territory. He looks up to Valun. Yuri is young so he is compulsive and easily excited.