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Contrat avec le diable by losie2004
UA! Un jour, j'ai trouvé un Grimoire dans la Bibliothèque Royale et j'ai convoqué par inadvertance un diable. On dit que le diable exaucera des vœux en échange d'âmes. Je décide de demander au diable de tuer mon ex-fiancée, qui m'a trahi et rompu nos fiançailles, et le prince, qui l'a séduite... Diable!Chara Human!Sans Human!Asriel
Rated: T - French - Supernatural/Romance - Chapters: 4 - Words: 5,424 - Follows: 1 - Updated: 2/2 - Published: 5/19/2021 - [Chara, Sans] [Asriel, Frisk]
HDAD- A Mutual Surprise by Dragonsrule18 reviews
Sans has been stressed and dealing with a lot of overtime at the lab lately, so Chara decided to get him his favorite foods to cheer him up. Unknown to her, Sans decided to do the same thing. Fluffiness ensues. Day Two of Fluffbuary and written for the awesome Stallionwolf.
Rated: T - English - Romance - Chapters: 1 - Words: 956 - Reviews: 3 - Favs: 4 - Follows: 2 - Published: 2/2 - [Chara, Sans] - Complete
Undertale Abridged Pacifist Edition by Omega E The Reader reviews
A child falls into a mountain full of monsters. Hilarity ensues.
Rated: T - English - Humor/Parody - Chapters: 2 - Words: 2,461 - Reviews: 2 - Favs: 4 - Follows: 5 - Updated: 2/2 - Published: 1/24 - Frisk
Still There by TheRepeat
One day, Asriel realizes that he is once again the being with the most determination in all of the UNDERGROUND.
Rated: K+ - English - Drama - Chapters: 1 - Words: 1,701 - Follows: 1 - Published: 2/1 - Asriel, Flowey - Complete
Dualitytale by Twilight Master Emerald reviews
(now a coop work, some characters will be genderswapped.) What if there was an older sibling to Frisk (Gender still Pending) who fell into the underground and thanks to a unique property of their soul that they alone had acquired during the fall into the magical world, this power could change everything many know about souls and how relations with monsters can be changed.
Rated: M - English - Romance/Drama - Chapters: 4 - Words: 35,156 - Reviews: 2 - Favs: 12 - Follows: 13 - Updated: 2/1 - Published: 12/28/2019 - OC
Sketch by Dragonsrule18 reviews
Papyrus is bored in study hall. His girlfriend Frisk is a beautiful distraction. Just a little drabble for the first day of Fluffbuary. Technically set in my Hopes, Dreams, And DETERMINATION universe, but can very much be read alone.
Rated: K - English - Romance - Chapters: 1 - Words: 581 - Reviews: 4 - Favs: 6 - Follows: 2 - Published: 2/1 - [Frisk, Papyrus] - Complete
UnderSiege Tales from Behind the Wall by TheArchimage reviews
Long ago the humans went mad. Monsters built massive walls around their cities and huddled for protection, living out their entire lives within these fortifications. One day Chara appears, very much like a human but in many ways not, and insists they are a "person".
Rated: M - English - Fantasy/Romance - Chapters: 6 - Words: 33,483 - Reviews: 5 - Favs: 5 - Follows: 5 - Updated: 1/31 - Published: 1/3 - [Chara, Asriel]
Epilepsy tale by TheRealRandomLozzie reviews
Since she was Five years old, Ten year old Frances "Frisk" suffered from frequent Epileptic seizures after being diagnosed with Epilepsy. One day, whilst out with her parents, a seizure causes Frisk to fall into a hole in Mt Ebbott, leaving her trapped in the world of monsters. Now Frisk has to survive this new world whilst having to deal with a medical condition at the same time
Rated: T - English - Drama - Chapters: 23 - Words: 44,864 - Reviews: 34 - Favs: 87 - Follows: 93 - Updated: 1/31 - Published: 1/4/2017 - Frisk, Toriel, Flowey
My Tale by Katapultman
"So, you really want to hear my side of things?" the young goat boy asked. "Well, I... I guess. But it's a long story, okay?" A poetic retelling of the greatest tragedy and the greatest redemption the Underground had ever experienced.
Rated: K+ - English - Poetry/Hurt/Comfort - Chapters: 1 - Words: 804 - Published: 1/31 - Frisk, Asriel, Chara - Complete
Being Human by Alan Smithee 001 reviews
According to Legend, Monster souls are Made out of Love and Magic. Human Souls are far more Determined, therefore they do not require these things. This is the Story of a Monster who Fell Underground and Learns what it means to be Human.
Rated: M - English - Drama/Friendship - Chapters: 46 - Words: 390,575 - Reviews: 35 - Favs: 23 - Follows: 30 - Updated: 1/30 - Published: 9/15/2020 - Frisk, OC, Chara, Flowey
Undertale Book of Stories by CuteLittleItalian6
This is a collection of stories and one-shots that would make too much work to make separate books for. There will be multiple ships and AUs in this so if you don't like the ship and/or AU then don't read or skip to the chapter you want to. Reviews are appreciated so I know how you all are enjoying or if there's something that needs to be fixed.
Rated: M - English - Romance/Adventure - Chapters: 8 - Words: 4,235 - Favs: 4 - Follows: 7 - Updated: 1/28 - Published: 1/21/2018 - Frisk, Sans, Chara
Gentale: Awakening by Unknown Eldritch
Sans, overcome with depression and yearning for the past after the past few horrible years, is determined to do better for his brother's sake. To accomplish this goal, he decides to pay a visit to the grave of his deceased childhood friend Chara.
Rated: T - English - Angst/Hurt/Comfort - Chapters: 1 - Words: 3,224 - Favs: 4 - Follows: 4 - Published: 1/25 - Sans, Chara
Ranchers And Monsters by GoldGuardian2418 reviews
When monsters first come to the surface, panic ensues and the monsters and Frisk flee. Can a family who's been trying to get Frisk back help? SansxOC. :)
Rated: T - English - Romance/Hurt/Comfort - Chapters: 12 - Words: 23,051 - Reviews: 31 - Favs: 24 - Follows: 22 - Updated: 1/23 - Published: 9/21/2020 - [Sans, OC] Frisk, Papyrus - Complete
Hope Revived In Us by GoldGuardian2418 reviews
Art trade with Taleea on Deviantart. The thoughts running through both Gaster's and Gen's heads as they were looking to escape the Void. Takes place during "Mendertale" comic done by Taleea. :)
Rated: T - English - Friendship/Suspense - Chapters: 1 - Words: 1,396 - Reviews: 1 - Favs: 3 - Follows: 4 - Published: 1/23 - OC, Gaster - Complete
The unwanted possession(moved to a different account) by Charlotte Chesser reviews
a girl named Ashley gets pulled into a world when she falls asleep in front of the computer then unwantly possesses frisk(rating might change though out the story) Rayne Talks
Rated: T - English - Romance/Hurt/Comfort - Chapters: 2 - Words: 1,799 - Reviews: 1 - Favs: 1 - Follows: 2 - Updated: 1/23 - Published: 7/7/2020 - Frisk, OC, Sans, Chara
Rewrite:You die, you're reborn (moved accounts) by Charlotte Chesser reviews
Not once did I expect to die one Saturday morning after saving a poor woman, but that's exactly what happened. Next thing I know I'm in a hospital bed with a crying kid who's supposed to be my sibling? And-wait a minute! Did you just say their name was Frisk? Old Author: " Amber Mint " Rayne Talks
Rated: T - English - Romance - Chapters: 3 - Words: 2,672 - Reviews: 1 - Favs: 11 - Follows: 14 - Updated: 1/23 - Published: 8/3/2020 - Frisk, OC, Sans
Once upon a time by Ashif31
This is my first fan. So, this might be bad
Rated: K+ - English - Chapters: 1 - Words: 782 - Published: 1/22 - Complete
free by asteroftherainbows
How this started? I wasn't sure. Whose fault it was? I didn't care. All I knew was that I wanted it to end. (Frisk…or Chara…or…someone… kills. And they reset, many, many times, until something new happens. And they are free.) ((I do not own Undertale.))
Rated: K+ - English - Angst - Chapters: 1 - Words: 614 - Published: 1/22 - Frisk, Papyrus, Undyne, Toriel - Complete
Mixed Messages by Ubuntuify reviews
A Christmas Party to remember. Mixed messages, mentions of mistletoe, and general shenanigans? What more could you ask for?
Rated: T - English - Romance/Drama - Chapters: 1 - Words: 1,492 - Reviews: 1 - Favs: 3 - Follows: 3 - Published: 1/20 - [Frisk, Sans] Papyrus, Undyne - Complete
A Discarded Letter by Ubuntuify reviews
A love letter. A letter of devotion, of love. A letter that comes from the soul. A special letter. But perhaps some things are more broken then they seem. And maybe something else has to give the push Sans needs to send it.
Rated: T - English - Romance/Poetry - Chapters: 1 - Words: 1,384 - Reviews: 1 - Favs: 3 - Follows: 2 - Published: 1/20 - [Frisk, Sans] - Complete
Undertale OC Review by Don Skeleton by Funnyfan1912 reviews
Don Reviews your O.C.s. NO CURSE WORDS
Rated: K - English - Humor/Fantasy - Chapters: 39 - Words: 10,294 - Reviews: 70 - Favs: 6 - Follows: 8 - Updated: 1/19 - Published: 10/8/2019
GeologyTale by tropper239 reviews
A Geologist student and undertale fan from our worlds is transported to the world of undertale before frisk arrives. "sure the monsters are interesting but think of the rocks. the roooocccckkkkks." SI/OC pre-frisk. post 6th soul. no pairings currently. I don't own undertale. that is owned by toby fox
Rated: T - English - Humor/Adventure - Chapters: 1 - Words: 3,365 - Reviews: 1 - Favs: 5 - Follows: 9 - Published: 1/18 - Frisk, OC, Papyrus
What Blooms in Shadow by PaddieFrog reviews
In the dog days of summer, a happy event sparks a terrible realization in Toriel regarding her immortality and the future consequences it could entail. She knows there is only one way for her to age again, to avoid such a fate. But things are no longer as simple as they were over a century ago. (Soriel, Sequel to All These Broken Pieces)
Rated: T - English - Hurt/Comfort/Family - Chapters: 22 - Words: 301,367 - Reviews: 32 - Favs: 40 - Follows: 43 - Updated: 1/18 - Published: 11/9/2018 - Sans, Toriel
Sans Tells a Pun by RhapsodyFFN reviews
And ends the world.
Rated: K+ - English - Humor/Tragedy - Chapters: 1 - Words: 191 - Reviews: 3 - Favs: 3 - Published: 1/18 - Sans, Papyrus - Complete
Is Love Really All That Important by Ubuntuify
Love. A feeling most yearn for. No matter what shape nor form it is in. People yearn for it nonetheless. It brings both happiness and joy. Bittersweet sadness and pain. But many cannot or refuse to live without it. Is that really better than the alternative? Is Love Really All That Important, Reader?
Rated: T - English - Romance - Chapters: 1 - Words: 3,920 - Favs: 3 - Follows: 2 - Published: 1/18 - [Frisk, Sans] Gaster - Complete
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