Gaster Sans X Reader(When You Love A Demon)
  • Reads 31,415
  • Votes 860
  • Parts 23
  • Time 1h 36m
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Undertale: Fallen Angel

20 parts Complete

Having escaped their cruel imprisonment within Mount Ebott, monsters have settled on the surface for six years now. Their human savior, Frisk, now struggles with the busy life of being an ambassador. Soon, tragedy strikes, and with a civil war brewing back home and every timeline now at stake, will the prophesied angel manage to keep their happy ending? Undertale's world and characters are owned by Toby Fox. This is a non-profit fan novel. Please support the original game.