Gasterblaster Stories

Before the events of Undertale. . . All was well in the underground. A skeleton named Papyrus was training to be in the Royal Guard and his skeleton brother Sans was part of the Royal Scientist along with their father Gaster. All it took was one day to change the skeleton family forever. Undertale belongs to Toby Fox Disclaimer: This MY version of how Gaster Sans became Gaster Sans and eventually Gaster Blaster Gaster Sans. This means it is NOT just Gaster Sans.

This is an undertale fan made story and I don't care if your an undertale fan or not if you aren't than don't read it that simple.

Y/N is an Ultima but she is also a soul mix. A soul mix is when two soul types combine and become one being. She is a mix of CHAOS and CORRUPTION. The strongest soul types other than Determination and Fear. Y/N was used as a weapon in a war. The Children's war to be exact. She has become emotionally drained since then. She hopes that the bitties will help her become more emotionally active. And they do...

Sans and Papyrus' dad is the one and only Dr. WD Gaster. There mom is.. a werewolf?

Dr. Gaster made 1-S and 2-P to break the barrier and start a war. When he disappeared, they were scared, confused, alone. They broke out of their prison and Grillby raised them. Many years later, they are on the surface and he comes back. They don't want to go back though.

The life and updates on the gaster blaster-human meta crisis

It's seem sans has been reincarnated after died at frisk hand but there's different happening

UNDERTALE SPOILERS! it had been a long time since a human had fallen down. They only needed one more human so they could be free from the underground. Sans were talking to the mysterious woman behind the door. After some time he started to grunt in pain a little while. Toriel wanted to know what was wrong, but Sans told her that he was fine. But he were still grunting in pain after he said that.

This is a GasterBlaster!Underswap!Sans fic in the world of Underswap. Sans (or Blueberry) is a ten-year-old skeleton who isn't allowed to leave home. While his father (Gaster) does his job at a local party store, Papyrus is in charge of making sure his little brother stays safe and at home. But while Papyrus was out getting food, and unexpected visit came to their house, making the curious Sans, follow her and find out something that he had never saw in himself. I don't own Underswap or Undertale. Neither do I own the Gaster Blaster Sans AU. Hope you like it anyway! ^^

Eccedentesiast Noun Someone who hides behind a fake smile, when all they want to do is hide and/or die. (Cover art is not mine, and full credit to the artist!! (I cant find any active @ to tag them but if you can please let me know so i can give proper credit), Undertale is Toby Fox's, please don't sue me I'm broke)

Just stuff I drew

W.D. Gaster never meant to fall in love during the war. But he did. It resulted in heartbreak, a pup, and a high LV. So he experimented. 10 years and no more kid. So he made more. Who is Gaster's child? Will Gaster ever be forgiven? Will Sans and Pap ever meet their sibling?

(DISCONTINUED. GO TO THE ACTUAL AO3 WEBSITE TO READ OTHER CHAPTERS) https://archiveofourown.org/works/5350673 It's over. Frisk's journey has ended in the best way possible, and now Monsterkind is moving forward. Sans is eager to join them, but when a personal demon appears to (quite literally) manifest, it's up to Papyrus, Frisk and Undyne to find a way to save him - and figure out the enigma that has plagued him for years... ------------- © ALL CREDIT GOES TO @THAT1NKYONE ON TUMBLR AND/OR @1NKY ON AO3! THIS IS JUST TO LET MORE ATTENTION TO THEIR WOK IF YOU HAVE NOT SEEN IT BEFORE! © @That1nkyOne on Tumblr @1nky on AO3 https://archiveofourown.org/works/5350673 (They're the same person)

[[UNDERTALE SPOILERS!!]] After frisk had done the pacifist run many times, something gone wrong... Flowey never showed up in the end. So frisk lived in the underground with their friends and they never came to the surface. But what had happend with flowey? Why is sans acting so strange all of a sudden? Why does frisk se a mysterious man sometimes? Find out by reading the book. The picture was created by @whatisthisshit1111

With Gaster in power and the humans being hunted down by his Blaster creations will Ara ever find out what truly happened to her family? Are her siblings and Toriel really gone? With the humans powerless to stop Gaster and his onslaught to eradicate humanity will Papyrus and Sans stand up to their father or will they let the world fall to ashes? Cover Art belongs to: Deviantart: http://wezyk.deviantart.com/gallery/ Tumblr: http://wonszusart.tumblr.com/ Check out Wezyk's deviantart and Tumblr page! Epic work!

I'm writing a fanfic on the back story of Sans and Papyrus. P.S most of this is based on pure theory

Erin was a gaster blaster who was made by dr Gaster for his son Sans. After a few years Sans had grown up and had left the lab taking Erin with him, he had other gaster blasters but preferred his only female blaster. They confined everything with one another but when frisk comes into the picture, things get really awkward for Erin as she might just be given away by the little brown haired rascal. She may even have possible powers only Dr Gaster knew

Exactly what the title says! X3 enjoy! And if you want me to do and ink sans x reader I will! ( also the cover photo isn't mine)

This is gonna be slowly worked on, but I will get to it)) this is the Re-Written version of the Original "Soul bound" on my other account(DevilcornHD) people really seemed to like it so imma do it. (ya beautiful filthy animals) notes: Sans lives in the woods but it isn't very far from the neighborhood. sans's wish was to Be happy and his chance had finally been granted, with an additional suprise to bless his lonely world

Grace is an artificial monster on the run from her human creater and finds herself in the Underground. Follow her as she makes her journey through the underground