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CharaFell - Restart by Op7 reviews
(This is a remake of the original What if) Down into the dark, Chara fell. Down into the dark, a light shone, to take her home. But what if she didn't get to go to the world as she knew it? What if she was placed into another? What if that happened to be a version of Underfell?
Rated: T - English - Fantasy/Mystery - Chapters: 57 - Words: 129,075 - Reviews: 8 - Favs: 1 - Follows: 3 - Updated: 8h - Published: 7/17 - Chara, Gaster, Purple Soul
(Glitchtale AU) Hateful Glitch: Breakdown by chewychip91 reviews
What if you didn't destroy the reset button, but rather the menu? How does the world work when you cease to exist? What story will it piece together then? Hateful Glitch explores that question with a new set of characters and enemies alongside some well know past characters who are...A little different. Second Story.
Rated: T - English - Adventure/Fantasy - Chapters: 10 - Words: 52,505 - Reviews: 1 - Favs: 2 - Follows: 2 - Updated: 8/17 - Published: 5/6
Undertale Au - A Freak of Nature by minhpro938
An Undertale AU, where the Multiverse have created a creature that goes against nature.
Rated: T - English - Fantasy/Friendship - Chapters: 1 - Words: 1,763 - Favs: 1 - Follows: 1 - Published: 8/17 - Alphys, Asgore D., Blue Soul, Asriel
Masked Monsters by Fantastical Chaos reviews
There are monsters in the forest. Now trapped within the endless woods surrounded by mask-wearing individuals, it is up to Frisk to discover the truth of the forest and to find the lost past of her mask companion all while hiding what she is from those who would seek to wear the skin of her face as their own.
Rated: T - English - Fantasy/Friendship - Chapters: 37 - Words: 61,090 - Reviews: 1 - Favs: 10 - Follows: 6 - Updated: 8/17 - Published: 10/5/2021 - Frisk, Sans, Chara, Flowey
The Return of Chara by The Raven-haired author
Everyone knows the story, the story of how Frisk fell into the underground, made many friends, and eventually set the monsters free. But what if that wasn't the end of the story? What if there were someone who simply couldn't move on after the monsters were freed? Someone who's tired of being alone in the dark. Can Frisk avoid the consequences once again? Or is it already too late?
Rated: T - English - Chapters: 15 - Words: 36,375 - Favs: 5 - Follows: 5 - Updated: 8/16 - Published: 5/17 - Frisk, Asriel, Sans, Chara
The Golden Quiche by Sophtopus reviews
For Monsterkind, the Surface represented freedom. For Frisk, it's a return to some uncomfortable realities. It all began with a simple wish. When that wish faded, Frisk tried to move on. Except, 'moving on' was not so simple. Emerging from the Underground had put them in a worldwide spotlight. From an unknown child, they had become an icon of great value.
Rated: T - English - Mystery/Drama - Chapters: 236 - Words: 920,391 - Reviews: 375 - Favs: 424 - Follows: 395 - Updated: 8/15 - Published: 6/17/2016 - Frisk, OC, Papyrus, Sans
Soul of our Hearts by Congar
Human magic before the Barrier was achieved through the Cooperative Connection, a bond wherein a monster gifts his or her memories, and thus a part of their soul, to a human. Discovered when Queen Toriel gifted a blind prince a blanket which she weaved in her memories of describing the starry sky far above her castle in the Monster Capital.
Rated: T - English - Fantasy/Adventure - Chapters: 36 - Words: 151,114 - Favs: 1 - Follows: 1 - Updated: 8/14 - Published: 7/1 - Toriel, Asgore D., Gerson
Ghost friend by UnDeterminedSoul reviews
Sharing a body and a mind with someone else isn't always easy, especially when its supposed to be kept a secret. Frisk and Chara are stuck together, probably for life, and now the two of them have to learn to live with one another. A collection of short wholesome stories with Frisk and Ghost!Chara. (Post pacifist ending, both use they/them) This fic takes ideas if you have any !
Rated: K+ - English - Humor/Family - Chapters: 11 - Words: 23,841 - Reviews: 3 - Favs: 19 - Follows: 22 - Updated: 8/14 - Published: 2/23 - Frisk, Chara
Get dunked on by Valrex5 reviews
After a serial killer obliterated a good portion of the Underground, Sans, the considered weakest monster stood against it as a last stand. After pulling of a cheap trick, he just expected to the human to come back and try again but... that didn't happen. My take on what would happen after the 'get dunked on' moment if the human didn't reset.
Rated: K+ - English - Hurt/Comfort - Chapters: 4 - Words: 6,010 - Reviews: 1 - Favs: 4 - Follows: 6 - Updated: 8/14 - Published: 7/28 - Sans, Alphys, Asgore D., Flowey
Undertale: Wholehearted Half-Souls by HattyTheWriter reviews
Asriel gets his real body back through Frisk's help via sharing half of his own soul. However, just when things are looking up, a new malevolent force arises in the town of Ebott that threatens to undo all of Frisk's hard-earned success as ambassador and demolish the whole town piece by piece. Will Frisk and Asriel be able to stay safe and help save the town before it's too late?
Rated: T - English - Drama/Hurt/Comfort - Chapters: 26 - Words: 132,970 - Reviews: 2 - Favs: 4 - Follows: 6 - Updated: 8/14 - Published: 2/20 - Frisk, Asriel - Complete
Mushroom Dance by Ringcaat reviews
You know that dancing mushroom in the Temmie village that tells you whether or not you've spoiled your soul yet? This story is about that guy. Oh, and it's a genocide run, so that should be fun. If you're intrigued, you better read!
Rated: T - English - Suspense/Fantasy - Chapters: 10 - Words: 43,835 - Reviews: 1 - Favs: 5 - Follows: 8 - Updated: 8/13 - Published: 9/18/2021 - Sans, Chara, Temmie, Flowey
Darknesstale (New Version) by MountainKing312
A remake of my first fanfiction, Darknesstale, which was very rushed. I intend for this one to have at least twice the content. It takes place a year after the True Pacifist ending, and Gaster is returning to the world. Chaos ensues.
Rated: T - English - Chapters: 1 - Words: 5,963 - Follows: 1 - Published: 8/13 - Frisk, OC, Chara, Gaster
Two Worlds: Two Souls by Halloween Witch reviews
I flinched when I felt the rocks move from under us, no longer able to hold our weight. I latched onto my sister just as the earth shattered beneath us and gave way to a free fall. Frisk screamed and I struggled to hold her to me. To use my body as a cushion when we made it to the bottom. One way or another, I wouldn't let her die.
Rated: T - English - Adventure/Romance - Chapters: 92 - Words: 433,060 - Reviews: 385 - Favs: 138 - Follows: 148 - Updated: 8/13 - Published: 11/14/2020 - [Sans, OC] Frisk, Papyrus
Magnificent Plan by PokeDopes reviews
Frisk promised to free monster kind from the Underground but died at Asgore's hands. Several years later, the Underground leads another human into its dark depths, only this time, things are much different, and a misunderstood murdering of monster kind leads to a RESET that brings two timelines together in a way that was never meant to be. AU/AT story.
Rated: T - English - Adventure/Fantasy - Chapters: 29 - Words: 154,381 - Reviews: 19 - Favs: 23 - Follows: 26 - Updated: 8/11 - Published: 4/23/2021 - OC, Sans, Chara, Flowey
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: 24 - Words: 47,645 - Reviews: 34 - Favs: 91 - Follows: 96 - Updated: 8/10 - Published: 1/4/2017 - Frisk, Toriel, Flowey
Reality Gets Punched In The Face With Disastrous Results by distantmaniacallaughter
bye bye frisk. someone new, someone better, is here. reality gives up, and flowy has slunk to shadows. the river person helps a stranger, and the skeleton shattered through time finds a very old friend. if this new human proves stronger than their predecessor, then maybe, just maybe, sans will see his father again. maybe, everyone will see the sun. but who knows. maybe not...heh.
Rated: K+ - English - Humor/Suspense - Chapters: 18 - Words: 75,324 - Favs: 1 - Follows: 1 - Updated: 8/8 - Published: 8/4 - Sans, Grillby, Gaster, River person
Can A Robot And A Fish Be Friends? by GoldGuardian2418 reviews
This story will answer that question. :) Done as a request for The gay geisha. :)
Rated: T - English - Friendship/Hurt/Comfort - Chapters: 1 - Words: 2,134 - Reviews: 1 - Favs: 2 - Follows: 1 - Published: 8/8 - Undyne, Alphys, Mettaton Ex - Complete
Judge And Jury by GoldGuardian2418 reviews
The monsters never ended up in the Underground, thanks to a person who was half-human, half-monster. She and Sans keep watch for those foolish enough to enter the magical forest surrounding Mt. Ebbot. What happens when Frisk and Chara enter those same woods?
Rated: T - English - Suspense/Hurt/Comfort - Chapters: 12 - Words: 22,205 - Reviews: 33 - Favs: 26 - Follows: 19 - Updated: 8/8 - Published: 9/6/2020 - [Grillby, OC] Papyrus, Sans
Maybe not all humans are bad by chariskthrowaway reviews
Frisk falls in the underground at a time where Asriel and Chara are still alive and is first found in the ruins by the latter. Frisk being a human, Chara considers them as a threat to monsterkind, especially once they discover Frisk has the ability to go back in time and erase the consequences of their actions. Can Frisk show to Chara that not all humans are as bad as they think ?
Rated: T - English - Adventure/Romance - Chapters: 13 - Words: 47,429 - Reviews: 16 - Favs: 31 - Follows: 44 - Updated: 8/7 - Published: 3/27 - [Chara, Frisk] Toriel, Asgore D.
Dark Origins by SilyaBeeodess
"Long ago, two races ruled over Earth: Humans and Monsters." One race feared for their strong souls, the other for their magic, and the mages caught between them feared for both. All silently knew that war would be inevitable. The only thing that mattered was surviving it. One crimson mage understands that well, and is determined to keep herself and those she cares for alive.
Rated: T - English - Fantasy - Chapters: 18 - Words: 40,120 - Follows: 1 - Updated: 8/3 - Published: 10/17/2020 - OC
DoubleTale: Rewritten by XWolf26 reviews
What if two humans were in the Underground at once? What if one human was DETERMINED to stop the other? What if they could both SAVE? What happens when an Unstoppable Force meets an Immovable Object? When a certain scientist pulls enough of himself together, he finally finds a way to stop the destruction of his world. (Undertale AU. Rewrite of DT.)
Rated: T - English - Adventure/Angst - Chapters: 88 - Words: 997,880 - Reviews: 1337 - Favs: 340 - Follows: 334 - Updated: 8/2 - Published: 12/28/2018 - OC, Chara, Monster Kid, Gaster
Sanctuary of Stardust by Sheii Bae reviews
Born into a life of cruel subjugation and confinement, a young child discovers that a different kind of prison might just become her safe haven. But nothing is ever that simple. With a deadline looming and troubles starting to pile up, a new friend with a lazy grin could be just what she needs right now. Multiple AU's. Slow burn. Female Frisk. Contains OC's. Eventual SansxFrisk
Rated: T - English - Hurt/Comfort/Family - Chapters: 82 - Words: 214,782 - Reviews: 396 - Favs: 80 - Follows: 86 - Updated: 8/1 - Published: 2/20/2021 - Frisk, OC, Papyrus, Sans
PATCHWORK SOUL - NEW MEDIUM by TakaiWolf reviews
DIRECT SEQUEL TO "PATCHWORK SOUL" — A few months later. A family of monsters and their little human kid try to start life anew beyond the confines of a giant mountain. Maybe they find something. Maybe they lose something. Time flows ever onwards, but sometimes it goes sideways, and it's heavier than they thought.
Rated: T - English - Adventure/Drama - Chapters: 90 - Words: 993,064 - Reviews: 57 - Favs: 71 - Follows: 73 - Updated: 8/1 - Published: 10/12/2019 - Frisk, Asriel, Papyrus, Sans
The Best Day by Dragonsrule18 reviews
Three of Frisk's little sister Tina's best days with her goat mom. Inspired by Taylor Swift's mother-daughter song, The Best Day. Just some pointless fluff set in the Hopes, Dreams, And DETERMINATION universe.
Rated: K - English - Family - Chapters: 1 - Words: 1,584 - Reviews: 2 - Favs: 3 - Follows: 2 - Published: 8/1 - OC, Toriel, Light Blue Soul - Complete
En el jardín by AcnoHeart
Eran las primeras vacaciones que se tomaba. Sans pensó que serian relativamente tranquilas, claro, si se ignoraba los gritos de su hermano, Papyrus, y el enamoramiento de este con Frisk; la molesta y deportista Undyne, intentando que se levantase del sofá y moviese el esqueleto; además de la familia Dreemurr, conocia a Toriel, pero sus hijos eran otra cosa. [Chara x Sans] [Chans]
Rated: T - Spanish - Romance/Friendship - Chapters: 13 - Words: 21,961 - Favs: 2 - Follows: 3 - Updated: 7/31 - Published: 7/18/2021 - Frisk, Papyrus, Sans, Chara
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