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Three Times Below by KontonNoKaze
Ever wondered about the lives you had before the one you're currently in? A recently deceased human asked themselves that question, having no other memories than a rough childhood on the Surface World. They can't recall any of the people surrounding them, nor anything about the world they speak of. They can't even remember their name.
Rated: T - English - Hurt/Comfort/Angst - Chapters: 4 - Words: 5,519 - Favs: 2 - Follows: 1 - Updated: 55m - Published: 9/28 - Frisk, Sans, Chara, Gaster
Everything Stays but its Still Changing by Lady Fairy Moth reviews
For every world that exist thousands of possibilities of little changes that can create a new one in its place. It's a scary thought that can keep me up at night. Since in my nightmares, I can see those possibilities. That for every dark story theirs a brighter ending to be made is what keeps me going. That as long you are determined and willing move forward you are sure to make it
Rated: T - English - Romance/Sci-Fi - Chapters: 28 - Words: 82,214 - Reviews: 1 - Favs: 8 - Follows: 10 - Updated: 3h - Published: 1/12 - [Frisk, Sans] [Asriel, Chara]
Family of SOULs by CJS51703 reviews
What if Chara and Asriel had lived? Their plan still failed, but they lived? Let's see what happens when the other humans fall down...
Rated: T - English - Chapters: 9 - Words: 10,496 - Reviews: 23 - Favs: 16 - Follows: 13 - Updated: 5h - Published: 9/2
Final Days by The Nameless one X reviews
The story opens up as a young man wake up on a strange town filled with bizarre people and unable to remember anything prior to his sudden awakening. He will soon discover his purpose in this strange town and discover the dark truth behind this foreign place. SYOC closed, will open it on Chapter 2.
Rated: T - English - Mystery - Chapters: 2 - Words: 4,943 - Reviews: 3 - Favs: 1 - Updated: 5h - Published: 10/13 - OC, Toriel
In the blackest of rooms by random-k
Neutral run (Genocide to Papyrus ending), through alternating viewpoints.
Rated: K+ - English - Chapters: 8 - Words: 2,261 - Favs: 2 - Follows: 3 - Updated: 7h - Published: 10/10 - Frisk, Papyrus, Chara, Asgore D. - Complete
Rage Mode by CJS51703
Alphys has been holding in mental problems for years on end. And Undyne shows her to a rage room. (Sequel to my one-shot "Pity Party".)
Rated: K+ - English - Chapters: 1 - Words: 1,361 - Published: 7h - Undyne, Alphys - Complete
Rise by Tyomcha reviews
It's over. Frisk messed up, and now Chara is in control. The Underground is in a hopeless loop of genocide, monsters being killed and revived just to be killed again. But then something changes. A new monster appears, one Chara has never seen. Chara is forced to do something they'd never even thought about... Yet when they do, they find that maybe pacifism isn't so bad after all.
Rated: T - English - Drama/Supernatural - Chapters: 32 - Words: 140,313 - Reviews: 11 - Favs: 10 - Follows: 11 - Updated: 13h - Published: 9/19 - OC, Chara
More invited, one to celebrate by Congar reviews
The first step in accepting what's happened has been taken. The first of many, but the first one is done. Back among friends, back among family. Now to continue with life, now to continue without looking back! This calls for celebration! For one special human, that saved them all. However, first it has to made sure that everyone's invited, and that everyone wants to come.
Rated: T - English - Chapters: 28 - Words: 101,945 - Reviews: 1 - Favs: 7 - Follows: 5 - Updated: 17h - Published: 4/20 - Frisk, Asriel, Toriel, Asgore D.
grimtale by ghost killer25
this is a paradox type universe were instead it follows frisk, chara and grim through the underground.
Rated: T - English - Romance/Drama - Chapters: 7 - Words: 9,228 - Updated: 19h - Published: 6/23 - Frisk, OC, Chara, Purple Soul
Undertale: Witness the Influence by Birdofterror
(Story 2 of 3 in the Influence Trilogy) After the events in the first story, the newly reacquainted 3 friends travel the underground, seeking to live their lives before the barrier falls, but something is wrong with Frisk, something is VERY wrong.
Rated: T - English - Fantasy/Tragedy - Chapters: 10 - Words: 25,748 - Favs: 3 - Follows: 2 - Updated: 10/18 - Published: 10/8 - Complete
UnderFell Mob by B.E.A.T.N reviews
In a mafia run by monsters on the surface run by Don Asgore, Ms. Toriel, Mr. Mettaton, and Dr. Gaster, bodyguard Sans finds himself hiding a 6 year old child named Frisk from practically everyone, with this skeleton maybe changing for the better. This tale is told from the views of Sans in lowercase, Frisk in italics, and Flowey in normal text. Sorry I couldn't tag UnderFell Enjoy!
Rated: K+ - English - Crime/Friendship - Chapters: 11 - Words: 12,420 - Reviews: 4 - Favs: 8 - Follows: 8 - Updated: 10/18 - Published: 9/5 - Frisk, Sans, Toriel, Flowey
Speaking Freely by Directionless Angel reviews
There are anomalies in the space-time continuum again. Sans has no memory of it, but something tells him he should do his job as a sentry today. If he could find someone capable of fixing his mistake, none of them would have to be kept on repeat.
Rated: K+ - English - Mystery/Sci-Fi - Chapters: 27 - Words: 49,298 - Reviews: 14 - Favs: 21 - Follows: 29 - Updated: 10/18 - Published: 4/4 - Frisk, Papyrus, Sans, Gaster
Undertale (fanfiction): Pain in the Time Loop by Izanami the Aswang reviews
Trapped in a never ending time loop purely because of your Determination.
Rated: T - English - Hurt/Comfort/Tragedy - Chapters: 5 - Words: 6,659 - Reviews: 1 - Favs: 2 - Follows: 4 - Updated: 10/18 - Published: 9/29
The Last Stand by Fade-Like-We-Never-Existed reviews
Alphys has to make her stand, but she's not a fighter. It was time to build her very own squadron of elite robots using the only ghosts stronger than monsters. It was time to use those human souls: preventing the genocide of humanity and monsters. The human souls show their stories to Frisk, will they be able to change their mind and get them to reset? Rated T for violence.
Rated: T - English - Adventure/Drama - Chapters: 2 - Words: 3,201 - Reviews: 2 - Favs: 2 - Follows: 4 - Updated: 10/17 - Published: 10/16 - Frisk, Alphys, Flowey, Blue Soul
I'll Be There by UnderTaleI dunno reviews
Frisk and her sister are constantly abused, so they run away to Mt. Ebott. When they fall into the underground, they are taken care of. Frisk is thrown into situations where she has to make hard decisions, decisions where she has to protect the ones she loves. This by far, is one of the hardest things Frisk has ever done in her life.But it's all worth it in the end.. Eventual Frans
Rated: T - English - Romance/Hurt/Comfort - Chapters: 39 - Words: 150,941 - Reviews: 62 - Favs: 71 - Follows: 86 - Updated: 10/17 - Published: 5/27/2016
Delta's Wings by lyraspace reviews
After saving the Ambassador of Monsters from a member of the city's most notorious hate group, you're invited to become a member of Monsterkind's secret first line of defense against the powers that oppress them: Delta's Wings. Will you stand up and fight? Or will you crash and burn?
Rated: T - English - Fantasy/Crime - Chapters: 1 - Words: 1,921 - Reviews: 1 - Favs: 2 - Follows: 3 - Published: 10/17 - Frisk, Asriel, OC, Sans
The Cutting Edge by TashHhh4 reviews
A story about a hyper-conscientious chef and an overpowered engineer with no life skills.
Rated: T - English - Drama/Friendship - Chapters: 18 - Words: 67,677 - Reviews: 20 - Favs: 25 - Follows: 37 - Updated: 10/17 - Published: 2/27 - Frisk, Papyrus, Sans, Toriel
Somewhere in Between by Shabniffit reviews
Beginning a while before the game, this is a potential telling of the story from the monster's perspective. Set in an AU where monsters have human appearance, this story is a character driven plot, focusing on the relationships between the characters while including over arching themes and unresolved histories. Rated T fro heavy themes and later violence. Please give it a chance!
Rated: T - English - Angst/Hurt/Comfort - Chapters: 3 - Words: 15,258 - Reviews: 1 - Favs: 2 - Follows: 2 - Updated: 10/16 - Published: 7/31 - Papyrus, Sans, Undyne, Alphys
Undertale: Reason to Live by InGodzHandz reviews
In this AU, Frisk is suicidally depressed, and it's up to Sans and Papyrus to restore his will to live. Just a heads up. Frisk does try to take his own life. Things get dark, so I'm warning you in advance. Also, spiritual themes!
Rated: T - English - Hurt/Comfort/Friendship - Chapters: 77 - Words: 115,473 - Reviews: 153 - Favs: 76 - Follows: 86 - Updated: 10/16 - Published: 12/28/2017
Me, Myself, and I by StormyFictioners
Single parent Classic is working a dead end job at Muffet's Caffe trying to provide for his younger brother Red along with his baby, Blue. However, Red doesn't have it easy either having to care for Blue and even bring Blue with him to class. Join us for the struggles of raising a child and finding romance. RedXEdge, GasterXGrillbyXClassic. -Check out our poll-
Rated: T - English - Family/Romance - Chapters: 3 - Words: 7,054 - Updated: 10/16 - Published: 9/2 - Papyrus, Sans, Grillby, Gaster
Sans Undertale is me? by silverwisp1-epic reviews
I guess sans undertale is me now (Collab with TheChimpster14)
Rated: K - English - Spiritual/Family - Chapters: 4 - Words: 424 - Reviews: 8 - Updated: 10/16 - Published: 10/1
Undersnort by offbrandbiscuit reviews
A human falls into the Underground, and soon realises that everyone there is either drunk, stoned, or completely off their face. Will they succumb to the temptations of the Underground or stay sober? [Warning: frequent drug use, swearing, references to self-harm/suicide, and some graphic depictions of violence] {art by IPostStupidThings}
Rated: T - English - Angst/Humor - Chapters: 7 - Words: 58,323 - Reviews: 7 - Favs: 9 - Follows: 9 - Updated: 10/15 - Published: 8/12 - Frisk, Sans, Chara, Toriel
The original lands by enchantedpotatosalad33 reviews
2 years pass since derek was sent to whitespace his original land brought him out of it along with frisk, gaster, and his original friends must stop a new being as a new beginning starts from an old end
Rated: T - English - Adventure/Fantasy - Chapters: 3 - Words: 245 - Reviews: 2 - Favs: 1 - Follows: 1 - Published: 10/15 - Frisk, Gaster
Undertale New Way by UndertaleAUs
After 300 Genocide runs Chara and Frisk get bored and Gaster has them start doing Pacifist runs.
Rated: T - English - Hurt/Comfort/Adventure - Chapters: 1 - Words: 518 - Published: 10/15
Undertale Souless Pacifist Run by UndertaleAUs
Sans keeps having flashbacks about the no mercy run and tries to hurt Frisk (A lot). Sans X Frisk (Frans?). Also Asriel X Chara (Chariel!).
Rated: T - English - Hurt/Comfort/Romance - Chapters: 2 - Words: 1,001 - Follows: 2 - Updated: 10/15 - Published: 8/23 - [Frisk, Sans] [Chara, Asriel]
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