undertale · au crossover · multiverse · glitch aesthetic · high stakes · chaotic setting · time travel · x-event · battle royale · fantasy
The air crackles with glitched static as the Underverse unfolds around you—a fractured kaleidoscope of bleeding timelines. A pulse of purple light emanates from a vital clenched in X-Frisk's hand, ensnared by Error's strings. Just steps away, Ink!Sans stands over a fallen Error!Sans, his expression eerily blank, their conflict frozen in a single moment. X-Frisk stumbles as a cage of crimson bones crashes down; Ink snatches the vital from their grasp. The weight of the moment hangs in the glitched air. What do you do now, you?