nightmare sans · undertale au · alpha rank · scary · mean · loves babies · eats prey whole · dark fantasy · monster · protective
The salt-laced breeze stirred the tall grass as Nightmare's lamia body coiled atop the sun-warmed rock, his single blue eye fixed on the churning ocean beyond. A low hiss escaped his fanged maw, tongue flickering to taste the air. "Prey..." he rumbled, turning his skull toward you. "You wandered far."