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OurTale by Dragon Slayer 20XX reviews
After thousands of resets, Frisk succeeded in doing what everyone, including Sans, thought impossible: bringing back the lost prince and destroying the loop that was causing them so much suffering. Two years later, now an ambassador, he seeks to restore human-monster relation, while fighting against an evil that seems to be spreading in Ebott and threatening his new family.
Rated: T - English - Family/Friendship - Chapters: 17 - Words: 47,102 - Reviews: 6 - Favs: 10 - Follows: 9 - Updated: 6h - Published: 8/4 - Frisk, Asriel, Sans, Chara
One World, Many Souls by Halloween Witch reviews
With a quick use of Sans' magic, we had returned to our home on the surface. The lovely three-story home sat quietly among the trees under the moonlight. Sans always loved to teleport just outside the door and glance at it before walking in. He was a little less lazy since coming to the surface. So much to learn. So much to do. So much to love. SEQUEL TO "TWO WORLDS, TWO SOULS"
Rated: T - English - Adventure/Romance - Chapters: 29 - Words: 120,707 - Reviews: 132 - Favs: 25 - Follows: 21 - Updated: 10/7 - Published: 3/25 - [OC, Sans] Frisk, Papyrus
Flapper Florist (Mafiatale) by Michkate reviews
"El jugador" ha muerto... Y ahora todos quieren JUGAR. En la peligrosa Ebott City, radica una constante inconformidad por habitar monstruos y humanos en un mismo lugar., desatándose conflictos delictivos que atentan con la vida de los habitantes. Sin importarle las advertencias de su madre, Frisk decide ir a la ciudad y tener su florería junto con su compañero y mejor amigo Flowey
Rated: M - Spanish - Crime/Romance - Chapters: 110 - Words: 1,007,519 - Reviews: 172 - Favs: 86 - Follows: 84 - Updated: 10/6 - Published: 2/10/2017 - Frisk, Papyrus, Sans, Gaster
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: 41 - Words: 67,098 - Reviews: 1 - Favs: 13 - Follows: 8 - Updated: 10/5 - Published: 10/5/2021 - Frisk, Sans, Chara, Flowey
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: 103 - Words: 1,286,990 - Reviews: 1555 - Favs: 404 - Follows: 396 - Updated: 10/5 - Published: 12/28/2018 - OC, Chara, Monster Kid, Gaster
Bard's Tale by Mezameta Durai reviews
Tell me my friend. A story as my eyes fall, one last story of how it ends, how it begins... and once its over let my eyes fall peacefully, and then when we meet again you can tell me everything new. "Well... it all began with a tear." Indefinitely on haitus.
Rated: M - English - Hurt/Comfort/Romance - Chapters: 13 - Words: 117,230 - Reviews: 7 - Favs: 9 - Follows: 11 - Updated: 10/3 - Published: 2/8/2020 - [Frisk, Asriel] [Chara, OC]
The First Step To Peace Is Healing by GoldGuardian2418 reviews
Thanks to a visit from an alternate Gaster, Frisk now has the power to heal the AUs, but something is trying to stop her. Can she succeed in her quest? Done as a request for dream1990. :)
Rated: K+ - English - Adventure/Family - Chapters: 13 - Words: 21,000 - Reviews: 6 - Favs: 13 - Follows: 11 - Updated: 10/2 - Published: 7/9 - Frisk, Papyrus, Sans, Gaster
The Lone Defender by Sophtopus reviews
December 25, 2015 Mysterious black briars destroyed the whole of Ebott. Every inhabitant was lost except for a pair of brothers. Not long after, a tragedy claimed the younger one. Since then, the sole survivor did everything he could to prevent the calamity from spreading further.
Rated: M - English - Fantasy/Tragedy - Chapters: 19 - Words: 67,639 - Reviews: 1 - Favs: 20 - Follows: 18 - Updated: 10/2 - Published: 1/29/2021 - Papyrus, Sans
Severed Ropes,Wires Torn (ErrorInk) by KaitaroKujo
(UTMV Sanscest) A severed rope is hard to reconnect, a torn wire on the other hand.. Ink does something in a fit of desperation that shifts the course of Multiverse as everyone knows it, and somehow drags Error along with him. And The Creators are not that happy about it, to say the least.
Rated: T - English - Romance/Drama - Chapters: 1 - Words: 1,817 - Published: 10/2 - Sans
Soul Trait Magic: Informational Guide to Human Souls by jord477 reviews
An informational guide to the traits, powers, and anatomy of human souls.
Rated: T - English - Chapters: 3 - Words: 8,051 - Reviews: 2 - Favs: 4 - Follows: 2 - Updated: 10/2 - Published: 2/12
You Thought You Killed Me? by Polarfog
Sans is saved after the human nearly kills them. Whelp, only one thing left to do. For Whumptober Day 1: All 4 Prompts: "But now this room is spinning while I'm trying just to fill in all the gaps." Safety Net Swooning "How many fingers am I holding up?" Prompt: Confrontation for Bad Things Happen Bingo Oneshot
Rated: T - English - Chapters: 1 - Words: 571 - Published: 10/1 - Frisk, Sans, Alphys - Complete
Apple Picking by Polarfog
Sans takes Frisk to pick apples. Oneshot For promptober Day 1: Apple Picking
Rated: K - English - Chapters: 1 - Words: 235 - Published: 10/1 - Frisk, Sans - Complete
Gyft-Christmas Troubles by Polarfog
Sans feels bad for ruining Frisk's first Christmas with their new family, can he make it up to them? Oneshot For fictober23 Day 1, Prompt: "It's not too late, let's go."
Rated: K+ - English - Hurt/Comfort/Family - Chapters: 1 - Words: 608 - Published: 10/1 - Frisk, Sans, Toriel - Complete
Undertale - Kindness by sakuranri reviews
Something happens to stop the normal flow of a Genocide run. An anomaly appears...but maybe it's not the one you think. *Trigger warnings: there might be some violence/threats/feeling trapped and self-harm at some point
Rated: T - English - Hurt/Comfort/Sci-Fi - Chapters: 48 - Words: 87,775 - Reviews: 3 - Favs: 27 - Follows: 34 - Updated: 9/30 - Published: 11/19/2017 - Papyrus, Sans, Flowey
Dusttale Fractured Shadows by Fandom Of Words
in this story explores the aftermath of a dark past, following Dust (formerly known as Sans) as he grapples with the consequences of his actions during the Genocide Route in Undertale. He seeks redemption and struggles to cope with the weight of his past deeds. Meanwhile, Frisk, driven by curiosity and a desire for power, represents the darker aspects of humanity.
Rated: M - English - Fantasy/Drama - Chapters: 3 - Words: 1,396 - Favs: 1 - Published: 9/30 - Frisk, Sans
chapter 1 into the ruins by Hanna reynolds
Amilia has finally found a place to start over but things are not as Happy as thay might seem. will Amilia be trusted by everyone and be able to heal/fix the damage shes done? follow Amilia on her path to healing old wounds and possibly make new friends. Authors note: i,m continuing where the ask mercy series left off the first chapter will retell the last genocide.
Rated: T - English - Family/Hurt/Comfort - Chapters: 1 - Words: 937 - Published: 9/29 - Frisk, Chara - Complete
DoubleTrigger by Fixer140.85 reviews
"Might controls everything. And without strength, you cannot protect anything." A man falls into the underground and finds himself face to face with a demon. But he doesn't have the strength to beat them. In order to protect the ones he loves, he swore to do what ever it takes. Even if it means becoming a demon himself. (Based on XWolf26's DoubleTale)
Rated: T - English - Adventure/Angst - Chapters: 7 - Words: 48,098 - Reviews: 7 - Favs: 7 - Follows: 8 - Updated: 9/26 - Published: 5/22/2022 - Frisk, OC, Chara, Gaster
Tori & Her Star Child (Toriel Lemon X Male Reader) by YuNarukamiStatus reviews
You are dropped into the underground world, home to many monsters when a very voluptuous goat mom approaches you and takes you in. There are many mysteries centered around you. It is up to you if you wish to uncover them. This thicc monster lady would like to help, but she wants quite a bit from you. Will you be able to satisfy her overwhelming needs like her husband? Could what yo
Rated: M - English - Romance/Supernatural - Chapters: 4 - Words: 21,544 - Reviews: 2 - Favs: 35 - Follows: 27 - Updated: 9/26 - Published: 3/24 - Toriel
How to Train Sans by Polarfog
Ever wondered how Sans is so compliant to Papyrus' demands, well let's take a look to Sans' training, shall we? Underfell AU. Written for the prompt brainwashing for Bad Things Happen Bingo. Oneshot
Rated: T - English - Angst - Chapters: 1 - Words: 1,158 - Published: 9/26 - Papyrus, Sans - Complete
DoubleUnion: ReMIX by Wingah reviews
One of twenty-one - A young man named Carter - was pulled into Undertale under the command of different W.D. Gasters. When he comes across a Genocidal human, he has only one path laid before him - Fight, or die. (Spinoff of XWolf26's Doubletale. Final time I'm rewriting this one, I promise.)
Rated: T - English - Adventure/Drama - Chapters: 3 - Words: 10,402 - Reviews: 3 - Favs: 3 - Follows: 4 - Updated: 9/24 - Published: 6/15 - Frisk, OC, Chara
PATCHWORK SOUL - NEW MEDIUM by Spark the Barkivist 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: 111 - Words: 1,281,848 - Reviews: 63 - Favs: 96 - Follows: 88 - Updated: 9/24 - Published: 10/12/2019 - Frisk, Asriel, Papyrus, Sans - Complete
Chronographer Records by Sophtopus reviews
Golden Quiche / Crimson Keeper specific universe. A 'Chronographer' is a title reserved for those with the power and authority to observe, manage, and record the annals of spacetime. They're the primary historians of this world.
Rated: T - English - Chapters: 19 - Words: 55,578 - Reviews: 4 - Favs: 14 - Follows: 13 - Updated: 9/23 - Published: 2/27/2017
DoubleTime by TiredWhiteMayge reviews
Twenty-one iterations of W.D. Gaster gambled on plucking a human from beyond their reality to stop a vicious cycle of genocide, and changed the multiverse forever. In a scrambled timeline, away from the grand tragedy of The Angel & The Anarchist, a young woman awakens on a bed of flowers in her pajamas...
Rated: T - English - Adventure/Friendship - Chapters: 16 - Words: 66,739 - Reviews: 50 - Favs: 24 - Follows: 33 - Updated: 9/21 - Published: 3/16/2021 - Frisk, OC, Chara, Gaster
CharaFell by Op7 reviews
(Being Continued) Down into the dark, Chara fell. Down into the dark, an experiment was run. What if she got to go home? But what if it wasn't to the world as she knew it? What if she was placed into another, at another time? What if that happened to be a version of Underfell?
Rated: T - English - Fantasy/Adventure - Chapters: 44 - Words: 122,910 - Reviews: 13 - Favs: 42 - Follows: 47 - Updated: 9/20 - Published: 5/1/2016 - Sans, Chara, Toriel, Flowey - Complete
Surface Truths by VeryPeeved
A kid falls down a vast chasm into the deep, and is set upon by countless monsters eager to murder whoever falls down and claim their souls. Somehow, this child is the villain in your story.
Rated: T - English - Horror/Angst - Chapters: 3 - Words: 13,239 - Favs: 1 - Follows: 1 - Updated: 9/18 - Published: 5/20 - Frisk, Toriel, Flowey
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