This was actually just a project to test out sin animations, but it turned out pretty good, so I decided to publish it. I know Underswap is a very common AU to use for animations and such, so it's not anything extra, just Papyrus. Also never ever turn on Turbo Mode. Papyrus has a seizure.
*Only the animation was made by me, everything else was created by other talented people.* Credits AU by Popcorn Pr1nce GrabThatBread made the sprite on deviant art Song was made by Soufon (Archive #3) on soundcloud
