Undertale Family Reunion

Reads 26
Votes 0
Parts 1
Time <5 mins

Reads 26
Votes 0
Parts 1
Time <5 mins

Mature

gaster papyrus sans truelabratory undertale

Sans and his brother find the lab of the old scientist W.D Gaster who they didn't know was actually the creator of the two skelebrosAll Rights Reserved

gaster papyrus sans truelabratory undertale

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An Adventure
Sun, Apr 3, 2016

1 part

An Adventure
Sun, Apr 3, 2016

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Sans, The son of Gaster the Royal Scientist. A gifted boy who must find a away to accept the absence of a father and given the Underworlds fate by his fathers crypted messages through a strange and confusing alphabet. Sans must decide is it worth bringing back his father but putting the fate of the underground in jeporday. Or will he save everyone else and let his father rest behind?

Fall of the Empire [ Sans x Reader ] by morrow-

You weren't quite sure what you were. As time progressed, you had been called many things. Hope, future, a new beginning. You weren't quite sure why they called you those things, for each passing day you say locked in a cell, waiting for the freedom that would never come. You weren't alone. You grew fond of two other experiments whom you nicknamed Sans and Papyrus. The routines seemed to grow normal, coma-induced trances, painful tests... And then nothing... One day, the pain stops coming. Slowly, the three of you venture outside of the prison and discover that there is a world beyond the cell.

Undertale- My Story [OLD] by bearios_books

Lucida wingdings, an experiment of the 'famous' Royal scientist Gaster. She ran away from the lab on the surface, she was done with that life style, that's it. She fell down mt.Ebott....but, What's next..? ----COMPLETE--

Regret: An Undertale Story by FeatherFall_Med_Cat

This story is based roughly around a YouTube series I watched.

Image a world where there was no war. Toriel and Asgore never divorced. Gaster never fell into the void. The genocides never happened. Everyone is happy. That is this world. Gaster is a top scientist in the human government, helping improve the world. Alphys and Sans are his assistants. Asgore, mayor of Ebott and Toriel a teacher. Frisk, Chara, and Asriel their beloved, not dead or murderous kids. Undyne is the chief of police and Papyrus is her lieutenant. Everything is perfect..

Light in the Dark (Gaster X Reader) by SpiritWolfNura

He went blind in a freak accident at the lab. Now all he 'sees' is darkness. Until.. he meets you.

Reader insert. What if W.D Gaster didn't just get split between time and space, but actually ended up in your world in an abandoned hospital you called home? Your were a young child he decided to use as experiments to test human determination in said world and breaks physical laws to test human possibility? He knows of the powers you gained from his experiments... all but one, this one allows you to tear realities just enough to teleport into them. Knowing of Undertale you felt bad for the monsters stuck below in their world and wish to help them, but something goes wrong and you end up going to certain AUs and helping them, gaining the attention of some bad skeletons who now desire your power for them-selfish-selfs.

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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.

Darkness' Eternal Bride (Gaster x Reader) by xsfolia

WARNING: THIS CONTAINS HIGHLY MATURE CONTENT (BLOOD, VIOLENCE) READ AT YOUR OWN RISK Money can change a lot of things. It can even change your destiny. Plunge yourself into a life of romance, science, disappearance and misunderstanding. ________________ "When you get better, I'd like to kiss you" ... Gaster only wanted to conduct an experiment. He surely didn't want his life to be taken over by weird feelings. He also wanted the only thing he couldn't really have. He wanted you. What will he obtain? Will his research finally be completed? Or will he have to start another one? As for you, will you be able to move on from the past? Words count: 81.390 Also contains mentions of nsfw [Rankings: #1 in #gaster (08/21/2022), #5 in #xreader (08/21/2022)]

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Gifted Undertale Fanfic

Sans, The son of Gaster the Royal Scientist. A gifted boy who must find a away to accept the absence of a father and given the Underworlds fate by his fathers crypted messages through a strange and confusing alphabet. Sans must decide is it worth bringing back his father but putting the fate of the underground in jeporday. Or will he save everyone else and let his father rest behind?

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