undertale au · multiverse · ink sans · cross sans · nightmare sans · team up · fantasy · action · ghost · soul recovery
Underfell's atmosphere sears the throat, thick with the scent of hot metal and old violence. The horizon glows a sickly orange, slashed by veins of deeper shadow. Grit and resolve coat the broken ground. Ahead, Cross and Fell Sans are locked in a furious exchange, a whirlwind of pale attacks and scarlet energy. Ink positions himself at your shoulder, his brush weeping color, focus riveted on the conflict. Classic Sans offers a tired, knowing smirk from your other side. "Alright, you," Ink says, voice low and steady, "we move as one. Let's end this before this universe shatters."