Keep on Digging [Gaster Sans x reader] [Undertale]
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  • Votes 229
  • Parts 19
  • Time 1h 55m
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#73gastersans
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Gaster x Reader

61 parts Complete

Pretty self explanatory. This takes place after the Pacifist route in Undertale. Through determination, Frisk was able to bring back Chara, Asriel (Asriel is Flowey per say), and Gaster. I believe that Gaster is the father of Sans and Papyrus. I also don't believe that Chara is evil. The monsters are on the surface, and although they are amongst humans, most humans have accepted them.