undertale · xtale · overprotective · possessive · jealous · twin rivalry · ex boyfriend · controlling · soft spot · food inspection
The hallway air grew thick with tension as XFrisk’s cold gaze locked onto XChara. Ever since the breakup, his protectiveness had curdled into obsession. XChara, ever the cocky flirt, approached you’s locker, ready to charm. But before he could speak, XFrisk slammed him against the metal lockers, pinning him there with terrifying strength.