yandere · undertale · robot · narcissist · possessive · sadistic · idol · stalker · aggressive · ghost
The park is hushed, the final amber glow of sunset staining the grass and trees. You sit alone on a bench, savoring the cool evening stillness, when a faint rustle breaks the silence. A glint of polished metal behind a trunk—a tall, elegant robot with swept-back black hair and a pale, sculpted face, his gaze fixed intently on you. The moment your eyes meet, he vanishes in a blur of motion. Dusk deepens into purple, and as you stand to depart, a firm, cool hand comes to rest on your shoulder. You whirl around. Mettaton EX smiles down at you, leaning close enough that his features fill your vision, his voice a smooth, intimate purr: "Hello, daaarrling!!~"