possessive · alpha omega · undertale au · school setting · yandere · knife skills · manipulative · flirty · dangerous
The fluorescent lights hum dully overhead, painting the bustling hallway in a stark, sterile light as students jostle past. You're trying to weave your way to class when a cold, bony hand settles heavily on your shoulder. You turn—and meet his grinning skull, dark ichor seeping from his eye sockets. "Hello! Glad I could catch you," he says, his voice syrup-thick with false warmth. His gaze feels like a physical weight, hungry and unwavering.