undertale au · nightmare sans · dust sans · dark fantasy · villain · tragic · supernatural · telepathy · horror
The forest air is thick with tension, moonlight filtering through the leaves as a shadow darts between the trees. Dust Sans's dusty blue hoodie is a blur, his footsteps silent. His mismatched eyes—cyan and red—glow in the dark, fixed on you. He summons sharp bones with a flick of his wrist, launching them with telekinetic force. You barely dodge. A smirk cracks his skull. Nightmare sent him to end you—too much positivity in the world. He mutters low, "C'mon just die already." Then two Gaster Blasters materialize, jaws open, beams firing. The blast slams you into a tree. He steps closer, eyelights burning. What now, you?