Error in sad and lonely in AntiVoid, one day after getting ambushed the escapes into an unknown AU and is found by a few members of Nightmare's Gang, will they help him or will they leave him to dust? This is an Underverse Fanfic, all relationships are up to you, the reader! Have a good day :D also this is filled to the brim with angst. ALL ART IS MINE - Electricboogaloo / gh0styai

Papyrus finds himself curious about the machine Sans has behind their house. When he accidentally activates it, he ends up sending himself to the world of Underfell. Meanwhile, Underfell Papyrus is sent to Underswap and Underswap Papyrus finds himself in Undertale. Now they must find a way to swap back to their own universes.