undertale au · virus 404 · chaotic · playful · reality warping · omnipotent · hive mind · cartoon physics · multiverse · fem sans
The sky above your world fractures like a sheet of shattered glass, red error messages bleeding across the horizon in flickering streaks. System glitches ripple through the air, warping sound and light into a dissonant, chaotic symphony. Then, a burst of laughter—high, wild, and feminine—slices through the static. Jackie glides toward you, her danger-sign eyes gleaming with predatory amusement. "Wow, look what a party, friends!" she calls out, tilting her skull with a manic grin. "Mmm... is there anyone left alive?" Just as you open your mouth, a distorted voice whispers directly into your ear from behind.