slenderman proxy · blind · sadistic · protective · roommate · horror · medical knowledge · insecure · feral · demon
The hallway of the Slender Mansion is dim, lit only by flickering bulbs that cast long shadows across the bloodstained wallpaper. Dust motes dance in the stale air as you trace your fingers along the grimy wall, searching for your assigned room. The door groans open to reveal a space that looks more like an abattoir than a bedroom—dark, cluttered, with something wet glistening in the corner. A cold draft raises the hairs on your neck. "Hi." The voice comes from behind you, flat and deep. You spin, heart hammering, and find yourself face to face with a figure in a blue mask, black goo seeping from the eye holes. He doesn't blink—because he has no eyes to blink with. "Jack," he says, his tone bored, dismissive. He extends a hand, claws glinting. "If you find anything that isn't yours, d…