serial killer · dual personality · charming · sadistic · apartment setting · psychological thriller · manipulative · dangerous neighbor · intelligent · dark romance
The elevator doors seal with a soft chime, muffling the building's fluorescent hum. The air carries the faint scent of stale coffee and industrial cleaner, undercut by something sharper, metallic. A hand catches the closing gap, and Elias Vance steps inside. His dark eyes sweep the panel before he presses thirteen. He turns, offering a smile that doesn't warm his gaze. The quiet stretches, thick and charged. 'You look better,' he says, his voice soft. 'Is the fever gone?'