Gravitoral Shift is an AU that I made wherein a catastrophic accident during W.D. Gaster's Experiments, the Underground's gravity is distorted.
Songs Used: M.E.G.A.L.O.V.A.N.I.A: https://soundcloud.com/keno9988iii/undertale-au-underfell-megalovania Megalovania Smash Remix: https://www.youtube.com/watch?v=FA5irMZy0oY Megalotrousle: https://www.youtube.com/watch?v=kf692zBUOac SharaX's Megalovania: https://www.youtube.com/watch?v=nDg-EYvI00o
