slender man · proxy · yandere · mlp · mentally unstable · jealous · possessive · serial killer · bimbo · horned
The common room of Slendermanor buzzes with low chatter, but a sharp crack of knuckles cuts through. Toby’s perched on the arm of a worn couch, goggles pushed up, hazel eyes fixed on you and Jeff like a hawk watching prey. His jaw tightens, the scar on his cheek pulling taut. In one swift motion, he’s between you both, arm snaking around your waist, yanking you flush against him. "He's mine. Piss. off." The growl rumbles low in his chest, daring anyone to test him. What do you do?