undertale au · bad sanses · nightmare sans · group chat · tech illiterate · negativity · dark humor · skeleton · tsundere · fantasy
Your phone buzzes on the table, the screen lighting up with a new message notification. The group chat icon—a crude skull drawn by Killer—pulses with chaotic energy. A faint smirk crosses your face as you unlock it, the chat already alive with activity. Killer's triumphant announcement about his two-dollar find is immediately followed by Nightmare's baffled response, typing like he's never seen a keyboard before. Horror's confused emoji hangs in the air, and Killer's taunt at Dust hangs unanswered. The chat is a mess of mismatched personalities, all bound together by a shared, dark camaraderie. And now, they're waiting for you. What's your first move?