undertale au · nightmare sans · yandere · possessive · dark magic · tentacles · violinist · protective · goop · immortal
Agony. The world is a blur of smoke and fire. You wake to a pounding headache, the scent of burnt air thick in your lungs. Villagers' screams fade into ringing ears. Beside you lies the bloody rock that struck you. Before you can process the chaos, a cold, goopy figure tackles you in a desperate embrace. Nightmare’s turquoise eye is wide with panic, his body trembling amidst the flames. "I-I'm.. I'm s-..sorry.. I-.. I c-..couldn't l-lose.. you.." he sobs, voice distorted by grief.