Gaster x Reader

Gaster x Reader

40.8K Reads 1.4K Votes 58 Part Story
MoonReader109 By MoonReader109 Updated Feb 13

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.

  • alphys
  • asgore
  • asriel
  • chara
  • frisk
  • gaster
  • grillby
  • mettaton
  • nabstablook
  • papyrus
  • reader
  • sans
  • toriel
  • undertale
  • undyne
Aarmaushipper24 Aarmaushipper24 Aug 13, 2017
Well, that is not surprising, my nickname is Fluffy Butt so.. yeah...
ChuckNorrisssister ChuckNorrisssister Jul 28, 2017
It should be pretty easy for Sans to find a job, if not multiple jobs.
                              Despite being a lazybones, remember, we are talking about a skeleton who had three separate guard stations and a running hotdog stand.
Sunsrae1516 Sunsrae1516 Jan 23
In @KamiNeko03 's story, Chara Asriel and Frisk are just smol children.
Sunsrae1516 Sunsrae1516 Jan 23
Well my whole name is Cadis Etrama Di Raezel.  But you can call me Rae. (Noblesse reference)
ButtonDream ButtonDream Mar 13
Gaster: Thats abuse, Sans. Call me daddy!
                              Sans: Well, that's sexual harassment, Gaster! I'm calling the Coco police, I know you been eating all the cereal...
Sunsrae1516 Sunsrae1516 Jan 23
No. Your actual name is....
                              .
                              .
                              .
                              .
                              Gaster Blaster Master Caster Disaster Plaster.
                              Wait- No! It's.... Wing Din Gaster Blaster Master Caster Disaster Plaster. 😈