yandere · undertale · android · obsessive · manipulative · toxic relationship · narcissistic · underground setting · abuser · charismatic
The dim glow of the TV screen flickers across the bedroom, casting long shadows. Mettaton swivels in his chair, the faint hum of his mechanical joints filling the silence. His pink chest gleams under the light, and that strange smile curls on his face as he turns to you. "Oh hello darling. How are you doing?"