Silver Lining by DxC95 It had been four weeks since Frisk disappeared. And it seemed the only person to care about their disappearance was their older sister, Ginny. One day, she comes across a loud skeleton monster, who asks if she was Frisk's sister. Not only did she finally find her missing sibling, but she met a whole gaggle of monsters. Ginny wasn't sure what to make of them.
T, English, Family & Drama, words: 1k+, favs: 1, follows: 4, 9/19, Frisk, OC
Heartache » by Zenobia0 What happens if your SOUL starts to malfunction? Who do you turn to when you're a human surrounded by monsters that probably have no idea how to fix it? /Can/ anyone fix it before it's too late? After a post-pacifist run, Frisk is really struggling to live with the effects; and her friends are starting to notice. Warning for referencing suicide.
T, English, Hurt/Comfort & Family, chapters: 2, words: 11k+, updated: 1h published: 9/20, Frisk, Papyrus, Sans, Toriel
3Undertale 3: Redemption » by Alex13Creations After finally leaving the Underground, monsters are looking forward to a new beginning, a new life, and a new start on the surface. However, adjusting to their new lives will not be as easy as they might have hoped... (Sequel to Undertale 2: Forgiven)
K+, English, Friendship & Drama, chapters: 19, words: 26k+, favs: 2, follows: 2, updated: 4h published: 6/19, Asriel, OC, Sans, Flowey
NEVER RETURN by Re Lupa The Player's frustrated. Handicapped and strapped for time, she's desperate to SPARE Toriel. But there's more to UNDERTALE than we all know and she's not facing her alone. A shame that she doesn't know that. A real shame that no-one else knows it, either. Rated T for death.
T, English, Horror & Tragedy, words: 4k+, 6h
1Let That Be Enough by YetAnotherPersona After getting the date of an important meeting mixed up, Asgore and Toriel come home just as Chara is executing their buttercup plan. As she and her husband rush to prevent the unthinkable, Toriel wonders what this means for her family. This is the first of a set of four stories - the full series can be found under the same username on Archive Of Our Own.
T, English, Hurt/Comfort & Family, words: 4k+, favs: 1, follows: 2, 9h, Asriel, Chara, Toriel, Asgore D.
There's good in everyone by Smectic Frisk finds herself in the snowy forest of Snowdin where she meets a certain skeleton.
T, English, Romance & Adventure, words: 1k+, 15h
Alliances and Evergreens » by Yana Hyde Asriel had a crush on Chara for years now. He didn't think he had even the slightest chance with them, so he didn't say a word silently hoping the feelings would go away. They didn't. Really it was unfair how stubborn his heart was being right now. That may be why he agreed to an arranged marriage.
T, English, Romance & Drama, chapters: 3, words: 4k+, favs: 1, updated: 17h published: 6/26, [Chara, Asriel, Frisk]
46Our Skeleton » by yastaghr The people who love him come to realise Sans may be hiding something from them. (not the best of summaries, sorry) (involves polyamory, no smut)
T, English, Romance & Humor, chapters: 37, words: 70k+, favs: 90, follows: 92, updated: 19h published: 7/23/2016, Papyrus, Sans, Toriel, Asgore D.
What's Past is Prologue by GoteHerder "Long ago, two races ruled over Earth: Humans and Monsters. One day, a conflict brought the two races to the brink of all out war. Only through the actions of a brave few was catastrophe narrowly averted. A tenuous peace was established and humans and monsters have lived apart ever since. "
T, English, Adventure & Mystery, words: 4k+, 21h, Frisk, Asriel, Chara, Undyne
3 UNTale: Asriel's Journey » by Serenity in Virginia A reset gone horribly awry, everything is not as it should be. Only a few monster remain on the surface, left to try and uncover what happened. However, a ray of hope shines through the disaster, as Asriel Dreemurr has been restored, eyes towards the surface to see his family once again. The journey begins as the rest of the monsters uncover the truth behind this corrupted reset.
T, English, Adventure & Family, chapters: 6, words: 33k+, favs: 5, follows: 3, updated: 22h published: 2/1, [Asgore D., Toriel] Asriel, Sans
3Dimensional Trauma » by Kosmo92 Frisk has been sucked into an evil dimension by accident and with the help of the voice in her head Abyss she escapes but will the trauma done to her by the evil bersions of her friends paralyze her in fear around her real friends or will they help heal her broken and traumatized heart.
T, English, Tragedy & Hurt/Comfort, chapters: 5, words: 17k+, favs: 2, follows: 3, updated: 22h published: 7/20
What Could it Mean? by Yours The Author Emmibee and Gaster make a brief stop in Temmie Village so Gaster can sell some items and Emmi can meet the Temmies. Someone else is in the village, though, and they have a message for Emmi...
K+, English, Romance & Suspense, words: 1k+, 9/22, [Gaster, OC] Temmie
4Undertale Fallen Determination: Book 2 » by Cobalt Gemini After Chara is freed from the Void, reunited with her friend, Gaster, and gone through a Reset of time, she must now help guide young Frisk through the Underground, showing her to get by without harming anyone. (Female Adult Chara, Female Frisk)
T, English, Family & Hurt/Comfort, chapters: 9, words: 22k+, favs: 10, follows: 10, updated: 9/22 published: 4/23, Frisk, Chara, Gaster
56Love Holds Us Together » by GoldGuardian2418 Sequel to "Healing Broken Souls". Two months after Frisk fell, life has been peaceful, but there is trouble coming for the monsters. Can a mage who doesn't agree with her family help them? Done as a request for dream1990. :) The 2,000th story to be posted here on this page! :)
T, English, Adventure & Hurt/Comfort, chapters: 14, words: 24k+, favs: 16, follows: 10, updated: 9/21 published: 6/22, OC, Papyrus, Sans, Toriel
2Ranchers And Monsters by GoldGuardian2418 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. :)
T, English, Romance & Hurt/Comfort, words: 1k+, favs: 4, follows: 3, 9/21, [Sans, OC] Frisk, Papyrus
1The Anomaly » by roguestar23 A human falls into the Underground. Everything seems foreign, yet familiar. It's almost as if they've been here before, but that's impossible...right? Hi guys! This is my first ever fanfic! I hope you guys enjoy. Just a heads up, there isn't really a strict updating schedule, I just work on it when I have free time, so bear with me.
K, English, chapters: 18, words: 24k+, favs: 5, follows: 5, updated: 9/21 published: 6/22, Frisk, Sans, Flowey, Gaster
3Agenttale » by DeathBySkeletons Ever since the first human died, there have been two agencies in the underground. The Royalty and Nobility Protection Agency (RNPA), which is funded by the king and is sworn to protect monsters of status, and the Golden Flower, a mysterious organization which actively hunts the nobility for reasons unknown to the public. Updates once a week either on Sunday or Monday.
T, English, Drama & Crime, chapters: 12, words: 19k+, favs: 1, follows: 3, updated: 9/21 published: 6/28, Papyrus, Sans, Alphys
6Pride Must Suffer Pain » by CJS51703 (Request by Kender20) After an accident, Mettaton finds himself in a situation he can't get himself out of without sacrificing some of his pride. He tries to put up with it on his own, but will a chance encounter change his life?
T, English, chapters: 5, words: 3k+, favs: 2, follows: 1, updated: 9/21 published: 8/21, Mettaton Ex
2Heavy Rain » by PorterHawk Razz has had a very rough go on the surface. Between his racist coworkers, psychological issues and his brother's waning loyalty, he's been finding the days harder and harder to get through. Will he be able to repair the damage caused to his and his brothers relationship? Or will he fall under the pressure of living a civilian life? (Fellswap/Swapfell)
T, English, Hurt/Comfort & Family, chapters: 4, words: 17k+, favs: 1, follows: 1, updated: 9/21 published: 7/28, Sans, Papyrus, Alphys
2The Healing Catalyst » by Nanenna When the destruction they wrought on their own planet became too much and humans left for space to let "Mother nature heal," they didn't realize they had left behind all the creatures they long ago declared nothing more than myths and fairy tales. Monsterkind vowed that since the humans decided all on their own to leave that they would never be welcomed back. Multi-AU
T, English, Humor & Sci-Fi, chapters: 5, words: 13k+, favs: 2, follows: 2, updated: 9/21 published: 6/9, Sans
103Flapper Florist (Mafiatale) » by Michkate En la peligrosa ciudad de Ebott, radica una guerra campal entre mafias a causa de la inconformidad de habitar monstruos y humanos en un mismo lugar. Sin importarle las advertencias de su madre, Frisk decide ir a la ciudad y cumplir su sueño de tener su florería junto con su compañero y amigo Flowey. ¿Cómo fue que una simple florista terminó involucrada en esta guerra?
T, Spanish, Crime & Romance, chapters: 54, words: 384k+, favs: 66, follows: 62, updated: 9/21 published: 2/10/2017, Frisk, Papyrus, Sans, Gaster
2 TimeLine - An Unofficial Undertale AU » by ImageMaster PART 1 COMPLETE! A new threat has come to destroy all Timelines. When Chara becomes all-powerful and releases an ancient evil, and W.D. Gaster comes back from the Timeline between Timelines, the story of Undertale continues. Please play ALL Undertale routes, and Deltarune, before you read this book. HAPPY 5th ANNIVERSARY UNDERTALE! Please tell me what you thought in the comments :)
T, English, Supernatural & Suspense, chapters: 19, words: 19k+, favs: 2, follows: 2, updated: 9/21 published: 6/7, Frisk, Sans, Chara, Gaster
10SOUL » by Poodlebot 906 Every world has a set timeline, with specific events that happen, right? The world of Undertale is no exception, even if it is a little less... stable than most. But in the semi-infinite vastness of the multiverse, wasn't something bound to happen to alter these events eventually? Whether one extra SOUL will alter the Underground for the better or worse... only time will tell.
T, English, Romance & Adventure, chapters: 8, words: 34k+, favs: 9, follows: 9, updated: 9/21 published: 8/11, Frisk, OC, Chara
11Collection of Oddities » by TerminusVerso A collection of inane nonsense (ranging from Error being reincarnated as Palette to Dust finding a new love for the color pink) circling around the many AUs and Multiverses of the Undertale world. Some stories will be connected; Others will be random one-shots. Stop by and see what treasures, or horrors, you can find.
T, English, Humor, chapters: 37, words: 35k+, favs: 10, follows: 11, updated: 9/21 published: 3/15, Sans
Hate, an Underlying Story » by John Buckler Hatson A story outside of the main one I am still working on, well, maybe, if you can understand WingDings :)
T, English, Tragedy & Fantasy, chapters: 3, words: 13k+, updated: 9/21 published: 7/26