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OVERWRITE Aftermath - Chapter 1: The First Domino by OVERWRITEDimp
Fandoms: Sonic the Hedgehog - All Media Types, Undertale (Video Game), Dragon Ball, Five Nights at Freddy's
04 Dec 2025
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We all like crossovers, right? They couldn't possibly get out of control...right?
After a chain of events lead to Sonic and a few others getting assimilated into the world of XTale, many changes occur as the rules of the Omniverse change to keep itself stable, which sets off a chain reaction that will change reality forever. -
The Ghost Souls Before Spider Halloween Mania by LonelyFanboy48
Fandoms: Undertale (Video Game)
12 Nov 2025
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Frisk and their monster groups are preparing for their first ever Halloween. However one red ghost from The Underground took over the holiday, of what Halloween actually is. But they aren't the only ghost with ghosts of Yellow, Green, Blue, Purple, Orange and Cyan, meet Frisk's groups to help them through the horror mania of Halloween itself.
Muffet herself, refuses to get anything between her and her spiders but with the red ghost in control, her life and pride is in jeopardy after living out of The Underground. But Frisk will protect her and her spiders even if it means of putting themself in harms way. While giving her the Halloween she and their friends actually deserves.
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Frisk was hunting a wolf, their last prey, their last trophy to earn the right to reproduce, when they accidentally fell into the ruins.
Although their mission hasn't changed.
This is an AU where humans are savages (At best) who live in tribes and have strict and brutal traditions to prevent them from getting carried away by their savagery and sadism (in this AU the monsters were not locked up but saved by a group of sane humans who used the power of their souls to seal the Underground and save them unfortunately there was a small "crack" in this magic barrier right on Mount Ebott)
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- Part 1 of Anonymous Chastity/Castration
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This wonderful AU was created by TwoAllNighters on YouTube. The video that inspired me to create this is here: https://www.youtube.com/watch?v=cDqcFY734BE
Swapping List:
Alma: Flowey
Pepa: Toriel
Felix: Asgore
Julietta: Undyne
Augustin: Gerson
Bruno: Gaster
Mirabel: Frisk
Isabella: Papyrus
Luisa: Muffet
Camilo: Sans
Delores: Alphys
Antonio: MK
Caffeine Kid: Snowdrake
Girl 1 W/ CK: Icecap
Girl 2 W/ CK: Vulkin
Fish Lady: Follower
Overweight Guy: Amalgam
Bald Priest: Shyren
Senora Guzman: Napstablook
Marianno: MTTSeries
- Part 1 of Encantale Versions(A and B)
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Dr. Muffet uses her role as a pediatrician to get alone with a particularly interesting nonverbal human child.
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In a volatile universe, a lone spirit comet comes across a beautiful anomaly.
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This is the first chapter of a mainly Frisk x Muffet ship, this is under the assumption frisk is 18 when he falls into the underground and even then this is 3 years after a true pacifist ending of undertale, a bit of a spoiler warning but meh, not really covering material from the ending. Btw fullblown romance will probably start chapter 3, and actually explicit seems will start chapter 4-5 ish probably. (Also, Frisk is capable of his save and load powers, and he still sees the stars pop up every once in a while, but he doesnt really use em for the sake of other monsters, also this frisk has done no prior runs {that he has memories of so far, but a certain few do remember =)}, but has saved and loaded files before after dying to Undyne twice, leading to a minor but everpresent fear of her, this fear probably wont be a relevant lore element though)
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After the battle with Muffet, Frisk had been stuck in webs which Muffet removed, and decided to thank him for contributing to the Spider Bake Sale by loving onto him. Months later, Muffet had found out this had given her a rather pleasant surprise, and decided to tell her lover about it who decided to have Muffet live with him, and his monster family promising to take great care of them.
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a year or so has passed since everything was back to ‘normal’, the XEvent becoming nothing more than a memory. Everyone lived casually in Xtale, no one forgot what happened in the past, but everyone tried to move on. Frisk and Muffet settled down together and owned a very successful bakery, everyone was moving on, life was good, everyone was happy… all except two people - Cross, who was finding life tedious and just wanted to stay at home. and Chara, Who trying to move on to the best of his ability.
I wonder what will happen when these two run into each other at the bar..
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After the ending of the True Pacifist Run both monsters and humans have started to live in the same community. Muffet is one of the monsters that has had success, but she didn't do it alone. She has Frisk to largely thank for her successful business.
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Маффет любит латте, да и Фриск тоже.
- Language:
- Русский
- Words:
- 418
- Chapters:
- 1/1
- Kudos:
- 6
- Hits:
- 69
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One love and one grief... by Frisk_Nenrei_00
Fandoms: Undertale (Video Game), XTale (fandom), Undertale AU - Fandom
12 Jun 2022
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Timeline X, after 12 years after breaking the barrier. The sorrow that has intoxicated Frisk since the X-event started overwhelms him too much; For how much longer will he be able to keep this secret quiet? Even the person he has loved the most feels this pain, and she feels the need to comfort him.
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Note:
This is an English translation of "Un amor y una pena" made for the enjoyment of the English-speaking public. The original work written by me is completely in Spanish. If you also want to take a look at it in order to learn another language, I will be flattered that you visit it. Please, do not forget to leave your vote and comment on which part of the story you liked; That would motivate me to write more stories. -
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Frisk. Frisk is dead. Again. But their soul is still there. You can salvage this.
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- Part 5 of Tales Unfolding
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Room to dream by Wallagen
Fandoms: Undertale (Video Game), Alternate Universe - Fandom, Underverse - Fandom, Xtale - Fandom
13 Apr 2021
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Sometimes, Muffet finds herself with enough autonomy to process everything she misses.
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You are alright. Gaster made this world perfect for you and your brother. You're alright. He'll keep it this time, won't he? Just live here, be happy.
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- Part 2 of Tales Unfolding
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Chara and Sakari hang out. They then make a mess in the kitchen.
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After escaping from the orphanage where everyone and everybody was against him, young human boy Frisk ends up falling down Mt. Ebott and, along with the ghost of a human girl who doesn't remember her name, must find a way out of the world of monsters, while trying to save them.
A retelling of the game. Starts with a prologue, but then we see every event that came before the story of the game, then a Neutral-to-Pacifist to end it, although we have an epilogue regarding W.D. Gaster and his followers and Sans' room in the Skelebros' house. You also get to see the final moments of a "What if?" Genocide which ends up resetting everything.
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- Part 1 of The Exaverse
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Frisk and the Monsters have left the underground and established the new colony of Sureface in Ebottsdale. However, Frisk returns to the caverns often to meet Muffet. Can you guess why?