The Shadow of the Wiki has found a Self-Insert AU. Move it to UTAU-Self-Inserts-Aus Wiki or see it be Sliced.
It Takes place After The Friendstale True pacifist route. Where all the Monsters and the Originals Have been freed from they're prison in the underground.
Ryder did the Genocide route Before the Pacifist Route. And now WikiC is a corrupt Demon.