Board Thread:General Discussion/@comment-26826023-20160201071856/@comment-27695777-20160205072802

What if the genocide route was just a joke, and Frisk only killed holograms? When you kill Hologram Sans, Real Papyrus appears off-screen, and that's why Sans says, "You want anything, Papyrus?" Real Sans does not appear as the final boss, but Holographic Sans does. There is no way to battle Real Sans, no matte how skilled a hacker you are. And, that concludes my theory.