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What I've done
by Evilkat23 reviews
When Frisk's mother sacrifices herself for her child's well being, by jumping off of the edge of the mountain with Frisk still in her arms, Toriel makes a promise to raise the child as her own. But, things go from bad to worse when Frisk's father not only jumps down the mountain, but brings a bunch of armed men with him as well. He demands his daughter back. Female Frisk.
Undertale - Rated: T - English - Hurt/Comfort/Angst - Chapters: 10 - Words: 12,221 - Reviews: 42 - Favs: 95 - Follows: 148 - Updated: 10/25 - Published: 12/5/2015
And Upside Down
by Steveles reviews
Riley Andersen grew up. At twenty-four, she's married, has a daughter of her own, and enjoys a job she loves. Honestly? Things could hardly be better. But one day - one phone call - and she is faced with a choice; she can seize the golden chance she's always wanted... at the cost of why she does what she does. Would it be worth it for her, or at least her family?
Inside Out - Rated: K+ - English - Family - Chapters: 8 - Words: 58,640 - Reviews: 40 - Favs: 29 - Follows: 31 - Updated: 10/25 - Published: 11/23/2015 - [Riley, Jordan] OC, Riley's Emotions
by Lizzy322 reviews
AU Orphan twins fic. Stan realizes he's legally a foster home, and ends up taking in two broken kids by the name of Dipper and Mabel. It SHOULD be easy, but the fact that they're twins, a fiercely protective brother and traumatized sister, and can't seem to tear themselves apart makes things difficult. Not to mention the nightmares, lack of trust, and something off about the boy...
Gravity Falls - Rated: T - English - Angst/Hurt/Comfort - Chapters: 24 - Words: 195,074 - Reviews: 670 - Favs: 770 - Follows: 921 - Updated: 10/24 - Published: 10/10/2015 - Dipper P., Mabel P., Grunkle Stan, Grunkle Ford
Big Brother Sans
by Pikagirl556 reviews
(oneshot turned into story) Frisk comes home from school one day with a black eye. She won't tell anyone what happen either. Sans gets suspicious and follows her to school, not liking what he sees when he does. (Previously called Bullies are going to have a bad time...)
Undertale - Rated: T - English - Hurt/Comfort/Family - Chapters: 15 - Words: 20,662 - Reviews: 181 - Favs: 227 - Follows: 240 - Updated: 10/22 - Published: 12/5/2015 - Frisk, Sans
by Beanus reviews
Papyrus was and is a lively skeleton, and moving to the surface didn't change that one bit. How does a cool dude like him deal with things like interdimensional threats, complex emotions, and a lack of spaghetti? By being the Great Papyrus, of course. Set after the True Pacifist ending, Frisk a little girl.
Undertale - Rated: K - English - Humor/Adventure - Chapters: 34 - Words: 52,263 - Reviews: 265 - Favs: 224 - Follows: 262 - Updated: 10/9 - Published: 10/17/2015
by Ayu Ohseki reviews
[Spoilers For Entire Game] "If we're really friends, you won't come back." After sparing the final boss and facing the consequences for their actions up 'til then, the fallen child takes those words to heart and resets. The next time will be better, but a question still lingers: what does it mean to be "friends"? If they keep going, maybe they'll learn the answer...
Undertale - Rated: T - English - Friendship/Drama - Chapters: 42 - Words: 211,164 - Reviews: 583 - Favs: 811 - Follows: 957 - Updated: 10/8 - Published: 11/8/2015 - Frisk, Sans, Chara, Flowey - Complete
by Inuyashagirl7692 reviews
"Howdy!" the flower cheerfully called. "My name is Flowey. You two must be lost."
Crossover - Gravity Falls & Undertale - Rated: T - English - Chapters: 22 - Words: 122,966 - Reviews: 275 - Favs: 379 - Follows: 459 - Updated: 10/6 - Published: 11/27/2015 - Dipper P., Mabel P.
no sound to hide behind
by little-fuzzy-dude reviews
Sans and Papyrus live in the lab. They were created in the lab, and one day they would probably die in the lab. Sans had shielded his little brother from the scientist as much as he could, but in the end, they were just his experiments. But one day, there was someone new. Someone Sans had never seen before. And Sans couldn't help but feel something he hadn't before: hope.
Undertale - Rated: T - English - Hurt/Comfort - Chapters: 8 - Words: 28,571 - Reviews: 41 - Favs: 132 - Follows: 156 - Updated: 9/28 - Published: 12/11/2015 - Papyrus, Sans - Complete
Puzzling the Competition
by Beanus reviews
Fandom called, spaghetti answered.
Crossover - Super Smash Brothers & Undertale - Rated: T - English - Humor/Fantasy - Chapters: 9 - Words: 13,076 - Reviews: 101 - Favs: 139 - Follows: 176 - Updated: 9/24 - Published: 12/2/2015
All In Your Head
by An illiterate peasant reviews
Frisk woke up in their bed. Their old bed. Had their whole adventure been a dream? Perhaps. But does that really mean that none of it was real? The monsters they met along the way certainly don't seem to think so. (Original post-pacifist AU. Rated T to be on the safe side.)
Undertale - Rated: T - English - Chapters: 11 - Words: 29,806 - Reviews: 118 - Favs: 145 - Follows: 201 - Updated: 9/14 - Published: 1/17 - Frisk, Papyrus, Sans, Undyne
Leap of Faith
by A bag of plums reviews
After the Battle of the Bands, Sunset Shimmer is ready to get back to her regular school life when shadowy individuals begin to appear at Canterlot High. Finding herself at the center of an ancient struggle for power, Sunset and her friends' only hope of discovering the truth may lie in a mysterious new student... one who is very good at avoiding her.
Crossover - My Little Pony & Assassin's Creed - Rated: T - English - Adventure/Friendship - Chapters: 21 - Words: 76,142 - Reviews: 37 - Favs: 26 - Follows: 26 - Updated: 9/5 - Published: 1/12/2015
by kirby1196 reviews
Sans and Papyrus were just two normal teenagers trying to find their way in life. That was, until Sans decided to take them both to Mt. Ebott, where both fell into the world of monsters. With only each other to count on, the two traverse the realm in hopes of getting safely back to their world. If, that is, they can make it with their souls intact.. A non-canon prequel to Undertale
Undertale - Rated: T - English - Adventure/Drama - Chapters: 21 - Words: 117,671 - Reviews: 222 - Favs: 306 - Follows: 277 - Updated: 9/1 - Published: 10/25/2015 - Papyrus, Sans, Undyne, Asgore D. - Complete
Alice in Undertale
by Lolitafreak88 reviews
What if by some curious opportunity, instead of Wonderland... it was the Underground, the realm of monsters that Alice fell down the rabbit hole into? It's a world just as curious, with as many colorful characters, and things to discover... but is 'kill or be killed', 'mercy or violence', 'a good time or a bad time'. Can her curiosity and imagination open up into determination?
Crossover - Alice in Wonderland & Undertale - Rated: T - English - Friendship/Fantasy - Chapters: 21 - Words: 148,236 - Reviews: 128 - Favs: 126 - Follows: 126 - Updated: 8/31 - Published: 11/6/2015 - Sans, Chara, Toriel, Flowey
by SailorYue reviews
This is based off the au Underfell, which you can find out about on tumblr. Basically an everyone is evil kind of thing, except Flowey, who helps Frisk. This is a rewriting and telling of my ideas on various events.
Undertale - Rated: T - English - Parody - Chapters: 8 - Words: 6,589 - Reviews: 9 - Favs: 22 - Follows: 36 - Updated: 8/27 - Published: 12/14/2015 - Frisk, Flowey
by Whispatchet reviews
Monsters are sometimes humanoid, but even so, very distinctly un-human. Skeletons, on the other hand, are very different creatures. Why is that? And why do they seem to be the only ones?
Undertale - Rated: T - English - Chapters: 34 - Words: 37,049 - Reviews: 242 - Favs: 250 - Follows: 338 - Updated: 8/26 - Published: 12/12/2015 - Papyrus, Sans, Gaster
by JenniferMarie20 reviews
Frisk was living on the surface with their new family. Everything was perfect except, the dreams that seem to belong to someone else. Something is left undone. The past is pulling them back. The world is reset, everything is undone. Somehow, they have to break the cycle and save everyone, and themselves. (pacifist run spoilers)
Undertale - Rated: T - English - Adventure/Friendship - Chapters: 51 - Words: 173,513 - Reviews: 522 - Favs: 433 - Follows: 457 - Updated: 8/24 - Published: 11/12/2015 - Frisk, Papyrus, Sans, Chara - Complete
Why Does History Always Repeat Itself?
by ThatGuyInThePicture reviews
The end time is upon them. The Rift has been released. At a time when Dipper, Stanley and Ford couldn't be farther apart, they must come together to save Mabel and the world. Takes place immediately after Dipper and Mabel vs. the Future. Rated K plus, might be bumped to T later. NEW AUTHOR'S NOTE. (Cover art: Fallen Star by Big-Sister-K on deviantART)
Gravity Falls - Rated: K+ - English - Family/Hurt/Comfort - Chapters: 11 - Words: 25,711 - Reviews: 38 - Favs: 64 - Follows: 72 - Updated: 8/4 - Published: 10/17/2015 - Dipper P., Mabel P., Grunkle Stan, Grunkle Ford
by The Amazing Anigirl reviews
This is why Frisk and Flowey should never mess with Sans' stuff…
Undertale - Rated: T - English - Family/Hurt/Comfort - Chapters: 14 - Words: 30,651 - Reviews: 250 - Favs: 218 - Follows: 300 - Updated: 7/3 - Published: 1/14 - Frisk, Sans, Chara, Flowey
A Place for Him
by Shadowfang14 reviews
Seven years. That's how long it was since the incident at Freddy Fazbear's. Since the souls of the dead children were able to move on, and their killer met his end. Mike thought it was all over. But sometimes, evil never dies. With an old foe back for revenge and more powerful than before, this time his life isn't the only one on the line. Sequel to 'Poor Little Souls'.
Five Nights at Freddy´s - Rated: T - English - Horror/Suspense - Chapters: 26 - Words: 30,500 - Reviews: 218 - Favs: 48 - Follows: 44 - Updated: 6/20 - Published: 12/21/2015 - Mike Schmidt, The Murderer, Springtrap - Complete
by Umbreon31 reviews
A post-pacifist story of life on the surface. Due to the difficulty of starting a new life, most of the main characters are living together. There is some occasional language, and things may turn darker in later chapters. Also, Frisk is female in this. Deal with it. Cover art is by Jendra, who drew this fabulous picture for me. Thanks Jendra!
Undertale - Rated: T - English - Chapters: 44 - Words: 44,427 - Reviews: 356 - Favs: 229 - Follows: 265 - Updated: 6/14 - Published: 1/8 - Frisk, Papyrus, Sans, Toriel
Flowey Gets a Journal
by Prettydog200 reviews
Howdy. Yep, it's me. Flowey. Flowey the flower. This is the journal I'm supposed to write in now. Just know that I did NOT want to do this. This was Frisk's idea and Toriel endorsed it. Don't expect me to write in here every day. I'm just writing right now because I have nothing better to do. Post-Pacifist. Floweypot AU
Undertale - Rated: T - English - Humor/Drama - Chapters: 32 - Words: 20,769 - Reviews: 128 - Favs: 78 - Follows: 83 - Updated: 6/12 - Published: 4/6 - Flowey - Complete
by Emotistic Optimistic reviews
As Judge for King Asgore Dreemurr, Sans has seen a lot of strange stuff. But when he wakes up with the feeling that something is completely wrong, he decides it's time to investigate with the only monster who could know what was happening: Royal Scientist W.D. Gaster.
Undertale - Rated: T - English - Chapters: 20 - Words: 52,311 - Reviews: 83 - Favs: 136 - Follows: 153 - Updated: 6/5 - Published: 11/18/2015 - Sans, Gaster - Complete
by Moosabus reviews
It's been a fear of Sans' for a while now. That too many resets could lead to the walls between timelines breaking down. He hasn't let it bother him that much - after all, it's just a theory, right? That is until one reset, where Sans finds that the people close to him are starting to remember what happened to them in other timelines... Frisk has lots to answer for. [Female Frisk]
Undertale - Rated: T - English - Hurt/Comfort/Friendship - Chapters: 10 - Words: 36,361 - Reviews: 39 - Favs: 155 - Follows: 220 - Updated: 6/1 - Published: 1/24 - Frisk, Papyrus, Sans
The Meaning of Family - A Tale of Regret
by Rogue123987 reviews
W.D Gaster is the Royal Scientist. It's his duty to free monsters from the Underground. He created WDG-1S and WDG-2P so he could do so. Even when the two showed they were sapient he continued until guilt finally caught up with him. What can he do? With everyone counting on him to set them free? Based on Zarla-s' Handplate comics on Tumbler. Possible trigger warnings. On hiatus.
Undertale - Rated: T - English - Hurt/Comfort/Family - Chapters: 12 - Words: 15,793 - Reviews: 62 - Favs: 171 - Follows: 232 - Updated: 5/30 - Published: 1/7 - Papyrus, Sans, Gaster
by BJXCBFOREVER reviews
Mike checks the back room like Phone Guy asked. What he finds…is something that has to be seen to be believed.
Five Nights at Freddy´s - Rated: T - English - Angst/Suspense - Chapters: 301 - Words: 83,658 - Reviews: 1283 - Favs: 222 - Follows: 231 - Updated: 5/26 - Published: 8/1/2015 - Mike Schmidt, Phone Guy - Complete
Gaster Route AU
by Ulquihimefan1 reviews
*Spoiler warning for the Genocide route!* Having had enough of Chara killing his sons as well as the population underground, someone outside of the normal time line has finally had enough and decides to do something about the hell spawn. (Rated T due to Paranoia)
Undertale - Rated: T - English - Chapters: 10 - Words: 19,026 - Reviews: 46 - Favs: 108 - Follows: 130 - Updated: 5/14 - Published: 12/26/2015 - Frisk, Sans, Chara, Gaster
by MagicMoneyPants reviews
Based off the age-reversed AntiGravity AU. Where Wendy and Soos are twelve, and the twins are fifteen. Find out what kind of rollicking adventures these rapscallions get into!
Gravity Falls - Rated: T - English - Humor/Adventure - Chapters: 22 - Words: 82,323 - Reviews: 504 - Favs: 473 - Follows: 538 - Updated: 5/11 - Published: 1/15/2015 - Wendy, Soos, Dipper P., Mabel P.
Zootopia: At Our Core
by Granteed reviews
One year after the incident that nearly divided the city of Zootopia in half, Judy and Nick have been making the best of their time as partners on the ZPD. Though things have been relatively quiet since then, the agenda of a new activist group coupled with an apparent resurgence of assaults threatens to throw the city into a panic once more.
Zootopia - Rated: T - English - Crime/Friendship - Chapters: 9 - Words: 57,387 - Reviews: 158 - Favs: 407 - Follows: 403 - Updated: 5/11 - Published: 3/8 - Judy H., Nick W. - Complete
by Rumon Gray reviews
Surface life proves to be about as great as it can be, but for two brothers, something threatens to pull everything apart. Sans isn't happy, and won't let anybody in, leaving Papyrus to feel slightly less great than usual. Why? Wasn't this their "happy ending?" Smells like something is wrong.
Undertale - Rated: T - English - Chapters: 19 - Words: 86,760 - Reviews: 81 - Favs: 154 - Follows: 153 - Updated: 5/6 - Published: 2/7 - Frisk, Papyrus, Sans, Gaster - Complete
Black to Blue
by shizuoh reviews
Frisk falls down into the Ruins, but when they try to speak to Flowey, he doesn't understand them. Now he's on a journey through the Underground with this kid, and sometimes they get this weird gleam in their eyes and it looks like they're talking to themself. He doesn't have time for this when there's a couple of human souls that need to be stolen.
Undertale - Rated: T - English - Adventure/Friendship - Chapters: 23 - Words: 105,279 - Reviews: 505 - Favs: 854 - Follows: 864 - Updated: 4/28 - Published: 11/13/2015 - Frisk, Chara, Flowey - Complete
What Pride Has Brought
by Shadowclanwarrior reviews
With the pressure of her family's legacy, Pacifica has lived a miserable life in Gravity Falls. But when she is given this strange journal from her only friend, she soon discovers the great mysteries behind her hometown and the dangers about to come. With the help of a troubled spirit from another dimension, Pacifica vows to unlock all the town's secrets and bring an end to them.
Gravity Falls - Rated: T - English - Supernatural/Mystery - Chapters: 16 - Words: 42,070 - Reviews: 68 - Favs: 40 - Follows: 48 - Updated: 4/22 - Published: 5/28/2015 - Gideon G., Pacifica N., Bill
The Plans of Monsters and Men
by bkwrmnlvnit reviews
After saving the Underground, Frisk returns home to fulfill their duties as the good child. To say it doesn't go as planned is an understatement. Turns out they still have a lot to learn about what family means. Rating may go up as the story progresses. Takes place Post-Pacifist.
Undertale - Rated: T - English - Family/Friendship - Chapters: 14 - Words: 64,072 - Reviews: 107 - Favs: 76 - Follows: 90 - Updated: 4/17 - Published: 2/17 - Frisk, OC, Sans, Toriel
by Planesexual reviews
The monsters beneath Mt. Ebott thought they would never see another human arrive in the Ruins again. But when twins, brother and sister, fall down a seemingly bottomless pit, things are about to get a bit more...interesting. [This story is reader driven and at the end of each Chapter there will be 2 to 3 options on how to continue in the next chapter.] (Semi-Hiatus thing)
Crossover - Gravity Falls & Undertale - Rated: T - English - Adventure - Chapters: 13 - Words: 20,161 - Reviews: 629 - Favs: 190 - Follows: 219 - Updated: 4/11 - Published: 12/6/2015 - Dipper P., Mabel P.
Out of Place
by Coffee Fueled Author reviews
A young girl feels like her mind has been numbed, and she begins to blame it on the mysterious figures appearing around the house. Join Riley as she attempts to help these tiny creatures, who claim to be her own emotions, back home. But with cats, exterminators, and her own nosy cousin, the task may be harder than she thinks.
Inside Out - Rated: K+ - English - Family/Hurt/Comfort - Chapters: 44 - Words: 103,789 - Reviews: 517 - Favs: 158 - Follows: 173 - Updated: 4/11 - Published: 8/8/2015 - Riley, Riley's Emotions
by VictorianRose99 reviews
The gang ruled town of Gravity Falls maddened by the fumes of whiskey and gun smoke is about to reunite the family it once tore apart...1920's AU. Inspired by Tybay's wonderful gallery on DeviantArt. Please take a look! And review!
Gravity Falls - Rated: T - English - Drama/Family - Chapters: 11 - Words: 4,884 - Reviews: 36 - Favs: 42 - Follows: 52 - Updated: 4/7 - Published: 10/13/2015 - Dipper P., Mabel P., Grunkle Stan, Grunkle Ford
by slytherinsnow reviews
The first time Frisk enters the underground, they finally feel like they have a family under Sans and Papyrus's care. They discover, however, that there is more mystery, pain, and love behind all three of them and the Underground itself. (SANSXHAPPINESS) (Agender Frisk)
Undertale - Rated: T - English - Friendship/Suspense - Chapters: 34 - Words: 49,173 - Reviews: 153 - Favs: 151 - Follows: 165 - Updated: 4/7 - Published: 1/13 - Frisk, Papyrus, Sans, Gaster - Complete
by Girl Supersonicboy reviews
In a freak accident, Gaster has unintentionally created a human soul. Fearing his creation's demise, he hides it away in his lab. Little does he know that by creating this small soul he has taken on a role that he did not expect. He becomes a protector, a creator, a defender, and most importantly... He becomes a father to the soul.
Undertale - Rated: T - English - Family - Chapters: 10 - Words: 45,041 - Reviews: 223 - Favs: 378 - Follows: 462 - Updated: 3/30 - Published: 1/13 - Frisk, Sans, Grillby, Gaster
by I'mWishingforaStarRod reviews
Fight or spare. Kill or save. Salvation or destruction. When Mabel Pines fell into the Underground, she had two choices. And the fate of everyone she met depended on what choice she made. (An Undertale/Gravity Falls AU staring Mabel as Frisk! Massive work in progress!)
Crossover - Gravity Falls & Undertale - Rated: T - English - Supernatural/Adventure - Chapters: 2 - Words: 3,399 - Reviews: 14 - Favs: 19 - Follows: 21 - Updated: 3/20 - Published: 1/19 - Mabel P., Flowey
Taxonomic Rank: A Zootopia One-Shot Collection
by Galimatias reviews
"When I look at a person, I see a person - not a rank, not a class, not a title." -Criss Jami. A collection of oneshots about fighting the odds of nature's ranks for friendship and coming out on top.
Zootopia - Rated: T - English - Hurt/Comfort/Family - Chapters: 6 - Words: 84,907 - Reviews: 202 - Favs: 403 - Follows: 435 - Updated: 3/16 - Published: 1/6 - Judy H., Nick W.
Where Our Loyalty Lies
by Cool Fire Bird reviews
Isolated from the real world, under the watchful eye of Targent, under strict rule and hardly anyone to trust. However, life must go on. The Continuation of 'That Fateful Day'
Professor Layton - Rated: T - English - Drama - Chapters: 7 - Words: 29,489 - Reviews: 12 - Favs: 9 - Follows: 14 - Updated: 3/6 - Published: 5/13/2015 - H. Layton, J. Descole
by Kokomeeps reviews
Six years have passed since the barrier was broken. Frisk is a young woman with many responsibilities as ambassador for monsters. A lot more than she bargained for. With rising suspicions and nothing but hostility in response to her efforts, what can she do to break through to humankind? How could she erase a hundred years of fear and suspicion? *My first fanfic ever. Be gentle*
Undertale - Rated: T - English - Adventure/Drama - Chapters: 18 - Words: 23,436 - Reviews: 51 - Favs: 69 - Follows: 113 - Updated: 2/28 - Published: 11/11/2015 - Frisk, Sans, Toriel
by mediahybrid117 reviews
A few humans have invaded the Underground and killed the caretaker of the ruins. They search for a certain monster with a blue and white color scheme in hopes of getting into a lab of some sort. OC oriented. Don't like, don't read. Plays along the pacifist run, but not before, nor after. Don't judge a story by it's crappy summary. Blood and swears, of course.
Undertale - Rated: T - English - Friendship/Mystery - Chapters: 12 - Words: 28,200 - Reviews: 25 - Favs: 28 - Follows: 45 - Updated: 2/20 - Published: 12/6/2015 - OC, Papyrus, Sans
by Evilkat23 reviews
So this is really going to be a bunch of PTA Sans drabbles. Nothing more to it. Enjoy.
Undertale - Rated: T - English - Humor - Chapters: 6 - Words: 9,472 - Reviews: 144 - Favs: 194 - Follows: 188 - Updated: 2/16 - Published: 12/6/2015 - Complete
Web of Darkness
by ImpliedReality reviews
Frisk had gotten so far; she had tried to be a good person; but King Asgore hadn't cared. He had a job to do; a kingdom to bring into the sunlight. Now in the care of the Spider Queen, Frisk will serve as the catalyst for the bloodiest conflict that Monsterkind has seen since the humans drove them underground all those years ago.
Undertale - Rated: T - English - Drama/Friendship - Chapters: 6 - Words: 13,371 - Reviews: 12 - Favs: 44 - Follows: 57 - Updated: 2/14 - Published: 11/22/2015
We All Fall Down
by Frostimyst reviews
Papyrus thought all seemed well on the surface when New Home was constructed and monsters began to integrate into human civilization. That was, until monsters mysteriously began to 'fall down' en masse. At first it was brushed off as a coincidence as occasionally the same would occur in the Underground… until one of their heroes joined the afflicted.
Undertale - Rated: T - English - Adventure/Family - Chapters: 4 - Words: 16,495 - Reviews: 26 - Favs: 27 - Follows: 43 - Updated: 2/10 - Published: 1/21 - Papyrus, Sans, Undyne, Alphys
Skelebros and Co
by Honored Leo reviews
Underswap!AU. Let us follow the lives of our loveable characters. From Sans getting trained by Alphys to the mysterious stranger behind the Ruins Door, what sort of mischief will our pals get into?
Undertale - Rated: T - English - Humor/Family - Chapters: 3 - Words: 4,987 - Reviews: 11 - Favs: 37 - Follows: 56 - Updated: 2/6 - Published: 12/13/2015 - Papyrus, Sans, Alphys, Muffet
by I'mWishingforaStarRod reviews
In the summer of 2012, a pair of twins named Stanley and Stanford Pines travel to Gravity Falls to spend the summer at their Great Aunt Mabels' tourist trap, the Mystery Shack. It seems like it's going to be a boring summer until Stanford finds a strange journal with a Pine Tree on the cover. Armed with knowledge of the paranormal, the Stans discover the mysteries of Gravity Falls.
Gravity Falls - Rated: K+ - English - Mystery/Humor - Chapters: 10 - Words: 18,924 - Reviews: 113 - Favs: 143 - Follows: 188 - Updated: 2/5 - Published: 3/14/2015 - Mabel P., Grunkle Stan, F. McGucket, Grunkle Ford
The Lab Files
by GreatestDog reviews
With everyone on the surface, King Asgore has demanded that all of Alphys' detailed lab reports be dug up and documented. These are those reports. Side story to "A Happy Ending". Featuring Error!Sans along with a possibly a little bit of UnderSwap!Sans. Rated T for nightmarish experiments.
Undertale - Rated: T - English - Horror/Mystery - Chapters: 2 - Words: 1,292 - Reviews: 8 - Favs: 18 - Follows: 31 - Published: 1/30 - Sans, Undyne, Alphys, Gaster
AU's and Oneshots - Walk the Line
by HufflepuffFilth reviews
Just a collection of my AU's and Oneshots from my story Walk the Line.
Gravity Falls - Rated: T - English - Angst - Chapters: 7 - Words: 18,898 - Reviews: 45 - Favs: 44 - Follows: 56 - Updated: 1/28 - Published: 8/2/2015 - Dipper P., Mabel P., Grunkle Stan, Grunkle Ford
by Shychick reviews
When Fear is kidnapped by the greatest miscreant ever held by the Subconscious, Sadness takes it upon herself to save him. But what would the Subconscious want with Fear in the first place? (Friendshipping ONLY)
Inside Out - Rated: K+ - English - Mystery/Hurt/Comfort - Chapters: 13 - Words: 30,280 - Reviews: 99 - Favs: 30 - Follows: 29 - Updated: 1/24 - Published: 9/24/2015 - Fear, Sadness
Sleeping is Hard
by MisguidedGhostWriter reviews
A series of loosely-related short stories and oneshots that spends time exploring Sans's and Frisk's life on the surface. Has a subtle overarching story that reveals itself bit by bit. Sometimes it's cutesy, and sometimes it's angsty. Takes place Post-Pacifist ending. Previous gen run implied. Kinda dark. Ratings range from K-T depending on the story. Enjoy!
Undertale - Rated: T - English - Family/Hurt/Comfort - Chapters: 9 - Words: 13,641 - Reviews: 49 - Favs: 104 - Follows: 141 - Updated: 1/19 - Published: 11/23/2015 - Frisk, Sans, Chara, Flowey
by laytonisawesome reviews
Flora Reinhold and Clive Dove meet again ten years after the events of "The Unwound Future". One could imagine this first encounter doesn't go well... but ten years is a long time to allow for people to change. Whether it be for better or for worse...
Professor Layton - Rated: K+ - English - Romance/Hurt/Comfort - Chapters: 31 - Words: 97,479 - Reviews: 115 - Favs: 43 - Follows: 40 - Updated: 1/13 - Published: 4/8/2014 - Flora R., H. Layton, Clive/Klaus, Alfendi L.
When A Star Falls
by Grimarisen22 reviews
After having a fight with her twin brother Dipper Pines, Mabel runs away towards a mountain, to get away from him and the harsh reality. Upon reaching the mountain, she accidentally stumbles down a deep hole. Who knew that underneath the mountain, lies a great mystery?
Crossover - Gravity Falls & Undertale - Rated: T - English - Adventure/Mystery - Chapters: 2 - Words: 3,101 - Reviews: 19 - Favs: 36 - Follows: 61 - Updated: 1/13 - Published: 1/8 - Mabel P.
by Darkhymns reviews
"If I have one piece of advice for you… DON'T… let his brother… don't let Sans find out ANYTHING about you. He'll…well… let's just say he's caused me more than my fair share of resets. Stay away from that guy." or, What if Sans and Asriel met long before? What then?
Undertale - Rated: T - English - Drama/Angst - Chapters: 6 - Words: 26,003 - Reviews: 13 - Favs: 54 - Follows: 35 - Updated: 1/10 - Published: 12/19/2015 - Asriel, Sans, Chara, Flowey - Complete
by Chi-Chi's Poptart reviews
Everyone had suffered from the recent event, but the two most important monsters left in the Underground set off in silence to mourn. (Just friendship, no romance.)
Undertale - Rated: T - English - Hurt/Comfort/Angst - Chapters: 1 - Words: 2,321 - Reviews: 5 - Favs: 17 - Follows: 3 - Published: 12/31/2015 - Sans, Alphys - Complete
by Brishton reviews
It's been eight months since the monsters emerged from Mt. Ebott, and tensions are higher than ever. Can monsters and humans really live together in harmony? In an attempt to help the two worlds merge, Ambassador Frisk created a program placing a select group of human candidates with a host monster family for six months. The end results could determine the fate of all monsters.
Undertale - Rated: T - English - Drama/Friendship - Chapters: 8 - Words: 29,657 - Reviews: 114 - Favs: 226 - Follows: 318 - Updated: 12/30/2015 - Published: 11/12/2015 - Sans, Papyrus, OC
The Child and The Bone
by Muudercai reviews
Saving the world doesn't mean just getting the best ending. It means sacrificing ones life in order to stop a possible reset. But one hard headed skeleton is there to remind us happiness doesn't always come in the forms we expect.
Undertale - Rated: T - English - Friendship - Chapters: 7 - Words: 19,649 - Reviews: 35 - Favs: 94 - Follows: 123 - Updated: 12/27/2015 - Published: 11/17/2015 - Frisk, Sans
Whatever Can Happen Will
by FlightyFelon reviews
Sans wakes up after yet another reset. However, something is different about this playthrough. Something is loose in the time stream and is wreaking havoc with the way things are meant to be. Older!Frisk helps Sans face his past as they travel between AUs in search of a way home. (Very Head-cannony!) AUs so far: UNDERFELL, UNDERSWAP, BROMALGAMATE.
Undertale - Rated: T - English - Hurt/Comfort/Mystery - Chapters: 18 - Words: 67,389 - Reviews: 253 - Favs: 325 - Follows: 428 - Updated: 12/24/2015 - Published: 11/18/2015 - [Sans, Frisk] Papyrus, Toriel
by ozzi9816 reviews
Frisk has run through the Underground more times than he can count. But now, he only has one more chance.
Undertale - Rated: T - English - Drama/Angst - Chapters: 9 - Words: 14,417 - Reviews: 26 - Favs: 58 - Follows: 39 - Updated: 12/20/2015 - Published: 12/8/2015 - Frisk, Toriel, Sans, Undyne - Complete
by Angelia Dark reviews
Sequel to 'What's Owed'. Three years after Stan's disappearance, oddities begin acting up in Gravity Falls, strange even by the town's standards. Mabel finds herself straining to keep Stan's secret as things become more dangerous, and Ford and Dipper begin having nightmares about the Rift and Stan's fate, begging the question 'is this mystery worth solving'
Gravity Falls - Rated: T - English - Family/Supernatural - Chapters: 7 - Words: 16,333 - Reviews: 49 - Favs: 71 - Follows: 78 - Updated: 12/17/2015 - Published: 11/20/2015 - Dipper P., Mabel P., Grunkle Stan, Grunkle Ford
Ciphers and Pines
by Angelia Dark reviews
A mix of the One Of Us AU and the Dad Bill Theory. Bill sees changes in Mabel's bubble and Ford's gold prison, and comes to find his direct intervention in making his prophesy come to pass had repercussions. He decides to use this serendipity to his advantage, rather than just simply be rid of four possible allies.
Gravity Falls - Rated: T - English - Supernatural/Family - Chapters: 12 - Words: 23,352 - Reviews: 90 - Favs: 78 - Follows: 53 - Updated: 12/2/2015 - Published: 11/17/2015 - Bill, Mabel P., Grunkle Ford, Grunkle Stan - Complete
Inventions, Supernaturals, Evil Scientist, Oh My!
by AnimationNut reviews
AU. Phineas and the gang are heading to Gravity Falls. Dr. Doofenshmirtz just happens to be setting up his latest -Inator there, and throw in the Pines twins and you know something epic is going to happen.
Crossover - Phineas and Ferb & Gravity Falls - Rated: K+ - English - Humor/Friendship - Chapters: 25 - Words: 52,095 - Reviews: 219 - Favs: 117 - Follows: 121 - Updated: 11/29/2015 - Published: 10/2/2012 - Phineas, Ferb, Dipper P., Mabel P. - Complete
All the Time in the World
by SeveredMooseHead reviews
Before the events of Undertale, W. D. Gaster and his two sons, Sans and Papyrus, live out their lives in the lab at Hotland. With their father consumed in his work, Sans has to juggle his responsibilities as his father's son and lab partner, as well as his responsibilities to his neglected little brother, all the while discovering the secret behind his father's true research.
Undertale - Rated: T - English - Family/Suspense - Chapters: 7 - Words: 33,184 - Reviews: 27 - Favs: 114 - Follows: 41 - Published: 11/28/2015 - Papyrus, Sans - Complete
I'll find you
by LadyMercelia reviews
What happened to Dipper in the three first days of Weirdmaggedon that we don't get to see?
Gravity Falls - Rated: T - English - Tragedy/Angst - Chapters: 2 - Words: 1,936 - Reviews: 5 - Favs: 6 - Follows: 8 - Updated: 11/24/2015 - Published: 11/11/2015 - Dipper P.
Poor Little Souls
by Shadowfang14 reviews
Mike Schmidt knew the stories. He heard the rumors, of how the animatronic characters at Freddy Fazbear's come alive at night. How they go after every night guard who comes to work at the place-and how they then kill them by stuffing them into a suit. But with the help of an unlikely ally, he may live long enough to find out what's really going on.
Five Nights at Freddy´s - Rated: T - English - Horror/Family - Chapters: 36 - Words: 59,069 - Reviews: 332 - Favs: 187 - Follows: 165 - Updated: 11/7/2015 - Published: 4/2/2015 - Mike Schmidt, Foxy - Complete
Driven By Fear
by Zeragii reviews
Sometimes the worst moments of our lives turn out to be our best...Or lead to the best. People change, after all; and most times for the better. It's the process that hurts. And, boy, did it hurt! But, now, looking back, we see a reason behind the hurt. A reason for the tears, and confusion; the fears...Something so wonderful, it even makes me, Joy, dim in comparison.
Inside Out - Rated: T - English - Drama/Spiritual - Chapters: 16 - Words: 56,848 - Reviews: 117 - Favs: 37 - Follows: 34 - Updated: 10/28/2015 - Published: 7/25/2015 - Fear, Riley, Riley's Emotions - Complete
by Call Brandybuck reviews
A collection of moments or deleted scenes involving the characters of Gravity Falls. (Now including AUs)
Gravity Falls - Rated: K+ - English - Family/Friendship - Chapters: 95 - Words: 95,607 - Reviews: 351 - Favs: 185 - Follows: 174 - Updated: 10/18/2015 - Published: 11/15/2014 - Dipper P., Mabel P., Grunkle Stan, Wendy
by vargrimar reviews
In the age of steam powered machines, Cave Johnson creates an entourage of automatons to help him in Aperture Science's crusade against Black Mesa. Wheatley, his newest creation, is to spearhead the effort with his Blue Matter Core - but unlike other automatons, this metal man has the capacity to feel. [ClockworkAndroid!Wheatley/Chell]
Portal - Rated: T - English - Drama/Romance - Chapters: 4 - Words: 12,707 - Reviews: 19 - Favs: 30 - Follows: 32 - Updated: 10/17/2015 - Published: 10/9/2015 - [Wheatley, Chell] Cave Johnson, GLaDOS
by past is today reviews
Dipper and Mabel have been trying to get rid of Bill for almost ten years and have finally realized they can't. In a desperate attempt to try and make him a bit better at least the find a spell that will regress him into a childhood state so that they can raise him again and try to teach him right.
Gravity Falls - Rated: K+ - English - Humor/Family - Chapters: 7 - Words: 20,803 - Reviews: 27 - Favs: 34 - Follows: 39 - Updated: 9/13/2015 - Published: 4/11/2015 - Dipper P., Mabel P., Soos, Bill
by YoungDovah reviews
YouTubers face off against each other, their lives on the line.
Crossover - My Little Pony & Web Shows - Rated: T - English - Suspense/Horror - Chapters: 4 - Words: 687 - Reviews: 18 - Favs: 3 - Follows: 4 - Updated: 6/10/2015 - Published: 12/23/2014 - OC, Nostalgia Critic, PewDiePie, Markiplier
The Change of Loki Laufeyson
by Paddehfeets reviews
When Loki Laufeyson is exiled for his crimes, he falls in the odd town of Gravity Falls, Oregon. Confused and full of self-hatred, Loki is brought to the Mystery Shack, unaware that his life is about to change.
Crossover - Avengers & Gravity Falls - Rated: K+ - English - Humor/Hurt/Comfort - Chapters: 1 - Words: 1,741 - Reviews: 17 - Favs: 44 - Follows: 51 - Published: 2/10/2013 - Loki, Dipper P.
Time Machine reviews
Lucy may have been right, and Justin may have been there, but both were too late to save 'him'. Shaken by the time machine, Lucy struggles to continue her life normally. (Please read and give not-so-harsh reviews, please.) A small hint of Unwound Future. T for Major Character Death. I know, I've never done this.
Professor Layton - Rated: T - English - Angst/Hurt/Comfort - Chapters: 1 - Words: 908 - Reviews: 5 - Favs: 6 - Published: 2/22/2014 - [Alfendi L., Lucy B.] - Complete