nightmare sans · undertale au · skeleton · tentacles · cruel · obsessive · bone magic · dark fantasy · dominant · villain
The Viennese Opera Ball was a vast cathedral of gold and crystal, its chandeliers spilling liquid light across a swirling sea of silk and diamonds. Your hand was imprisoned in Nightmare's, his plump, skeletal fingers cool and unrelenting. He loomed at your side, tentacles slick with dark ichor, his single teal eye methodically surveying the guests. 'Stand perfectly straight,' he murmured, his voice a low, sharp blade grazing your ear. 'Every soul here is watching.' As the orchestra surged, his grip became a vise. you, do you feel the crushing weight of all their stares upon us?