1 - 20 of 148 Works in Error Sans Has Issues (Undertale)
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Ink always liked the idea of having friends, but his job as a protector of the Multiverse was always first, he has the creators sometimes, so it could always be worse! However, he had learned his lesson back in UnderFell, where his presence being know by the AU's Sans had caused UF!Sans to change in appearance slowly. He had learned that day that the knowledge he has is dangerous, and that he needs to be more careful.
He didn't know that sometimes other things can cause awareness too, or that he wouldn't be alone for much longer....
OR, Ink tries to stop others from changing into something else, but things keep happening out of their control.
(Idk if I'll change the summary but whatever fuck it we ball)(also the first half already happened & all chapters will likely be named after a song with with lyrics from one.)
(Lyrics will also likely be in notes)Series
- Part 1 of The Cryptidverse
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Инк, конечно, забывчивый, но все самое базовое, важное, он чаще всего помнит. Поэтому Эррор, наткнувшись на растерянного Инка, неспособного вспомнить кого-либо, с кем он когда либо взаимодействовал или же как он тут оказался, увидел в этом не что иное, как заманчивую возможность. Инк же знает где Омега Таймлайн, так что Эррор может просто пойти и уничтожить его, верно…?
Как оказалось, память Инка осталась в лучшем случае ограниченной, что приводит его и Эррора к погоне за подсказками о предыдущей жизни Инка в Омега Таймлайн, раскрывая ту сторону Инка, о которой Эррор не догадывался.
…Главное, чтобы Инк никогда не вспомнил о том, кем они друг другу являлись на самом деле.
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Reaper lost Geno a long time ago. Years passed, worlds changed. Their son, Goth, was long grown. But the pain never let go of the god of death. It lived in him like a weed woven from happiness and memory.
Error thought of himself as someone who didn't need family, warmth, happiness, a home — he didn't experience it, and the dead, broken feeling inside when he looked at something like that from the sidelines, was was just that. a mistake. He shunned others, and they shunned him back.
This was how it was supposed to go on — quiet, silent, lonely, meaningless.
Until Error began to remember something. Something that had been hidden for years in his memory, something that was breaking him, and something that caused Error to suddenly find himself next to Reaper, withholding information about who he used to be.
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The exhausted group of skeletons had stopped for the night, Dream kneeling down and prepping the campfire, Nightmare pacing around while gathering kindling in his winding tentacles, Fresh and Blue setting up a temporary shelter for the night, and Error swinging off to hunt for food in the dense foliage. Ink wandered away without warning, disappearing from view between the trees. Ace, who was posing by the infant campfire, called out to the artist only to receive no reply.
The colorful showman called out again, and he was again ignored.
Then they all heard the scream.
------Nightmare, Dream, Ink, Error, Ace, Blue, and Fresh are stranded in the woods in a foreign universe, unable to escape or create portals. They work to keep the peace at least until they find a way out, but as a mysterious force starts picking them off one by one, this peace becomes harder and harder to maintain.
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Error lost one fight after another to the Star Sanses. The Universes and code problems kept piling up, and despair drove him to do anything. He tried everything—different strategies, plans, traps, code combinations—but nothing worked, and he remained stuck, with unfinished work and voices behind him.
Until one day, he was embarrassed to discover that suddenly, after so much magic had been spilled by him and his enemies during fights, he could... Invoke a certain, intimate part of the ectobody without their knowledge and influence it as he pleased. Of course, Error was not going to use this! No way! He had principles! Pride, after all!
But... Every day it became more and more difficult, and no other options appeared. And if he could overcome his embarrassment and shame, then maybe it would be worth it?..
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Nightmare and Error were two sides of the same coin, yet they never got along. One's goals were beyond the others understanding. But as the tides shift, they have to work together to survive. Eventually, reluctant alliance shifts into something more. Something deeper.
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While the characters believe the multiverse has existed for thousands of years already, it truly starts with the first sentence of its story. Only Ink feels when it happens.
(...And then panics because he's now aware he's never actually protected a universe or had a conversation with a friend and probably doesn't know how to do any of that and they're all counting on him.)
Series
- Part 1 of awakening of a multiverse
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Surprise Adoption [Oneshot] by TheDoctorWD
Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game)
21 Aug 2025
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It was just another day for Error. Leave the Anti-Void. Destroy some AUs to maintain the balance. Go back to the Anti-Void. And Repeat.
That is until he found a little human child in front of him, named Clover, as he arrived to his "Home".
What is he supposed to do? He can’t even take care of himself so how is he going to take care of a child?!FGod Error belongs to Harrish6
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Create-Tale, an unknown location between the empty space of the multiverse that separates the bubble of sketches from the antivoid. Who would have thought that the locals of both places would be in charge of the most important possession in the multiverse?
The world of the creators, powerful souls who follow these guardians and worship them as warriors. However, that security would fall behind human curiosity. After all, they are not fictional, like the creations. Or rather, their creations.(This story contains sensitive content; it is primarily intended as a horror story, but it is not extreme or explicit in any way. However, it promises grotesque details, sensitive content, and adult themes. It involves general violence, graphic physical descriptions, and uncomfortable situations, such as allegories of abuse and violence. If you are sensitive to these topics, seek help and take care of yourself.)
(and yeah, errorink is canon here, guys /jk)
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Getting up in the mornings is never an easy thing. Getting up in the morning to discover that you have taken over the body of Error isn't any easier, either. Now you are trapped in the Anti-Void with a constant stream of voices, confused, excited, and just a little hungry.
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Just some short warm-ups that I have written. I might flesh them out into a proper story one day. -
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"Wait." Swap gasped, breaking into a wide smile. "You like Classic!"
Error vigorously shook his head. "What? No!" Error exclaimed. "There's no way!"
Too late, Swap's eyes were now beaming. "Aww, that's so sweet! When are you going to ask him out?"
"I don't-" Error's face was covered in blue hue, this went wrong, so wrong! Why does he keeping sharing secrets with Swap of all people?
"Seriously, when are you going to take the first step?" Swap asked teasingly; he stopped watching the portal and is now focused on this revelation.
"I can't," Error interjected, "I'll mess it up; better not do anything." Error turned his head away in embarrassment. Swap never felt his head turn to Error in such a speed. What? How is he not going to pursue his admirer? Not on his watch.
After watching UnderNovela, Error Sans comes to a realization for his crush on Classic, but is too afraid to do anything—Not on Swap's watch!
Series
- Part 1 of SillyStrings!
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A short collection of flash fics/oneshots written for Potatato4!
Includes:
Chapters 1 and 2 - Crosscentric (Witcher AU)
Chapter 3 - Scifell (Dr. STONE AU)
Chapter 4 - Goth and Palette Rollercentric (Mer AU)
Chapter 5 - Afterdeath + FatalDeath (Mer + Betrothal AU)Series
- Part 10 of Flash Fiction Giftfics
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In Our Little Corner of the Multiverse by Greetings_Im_Leo
Fandoms: Sonic the Hedgehog - All Media Types, Undertale (Video Game), Spider-Man: Spider-Verse (Sony Animated Movies)
03 Jun 2025
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“What are we going to do?” Miles whispered the question into the air, sitting down heavily on his hammock. It swung and bounced a little because of the elastic webbing holding it up but didn’t flip. “It’s like we got everything we wanted and everything we didn’t all at once. I mean-” he turned to look at Shadow imploringly.
Shadow didn’t speak, letting his companion get his thoughts out without interruption. Shadow used his webbing to cuff Error’s limp hands together in front of his body.
Miles took it as a cue to continue. “I mean, we wanted this! This was the goal all along! We wanna be able to save people, not just sweep away their graves.” His voice got quieter. “But what can we do with them? With him?"-
Rejected by the primary "guardians" of the Spider-Verse, an alternate Shadow the Hedgehog and Tails (Miles) commit to making a place for themselves in a separate part of the multiverse as they watch over the expanses of worlds in their domain. What they certainly weren't counting on was taking anyone else into their tiny, close-knit group. But here they were. A couple misplaced Sans's later and their numbers went from three to five quicker than they could say "Arachno-Humanoid Poly-Multiverse."Series
- Part 2 of The Threads that Bind Us All Together
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Error has a single, thankless job: tear apart every last abomination Ink dares to call an AU. It's routine. Easy. And mind-numbingly boring as hell now. And no matter how many universes he erases, the voices never shut up.
And when Nightmare offers him a place to crash—complete with chocolate and silence—Error sure as hell didn't accept it.
But he doesn’t throw the offer away.
Something’s building in him, and for once, it’s not just rage. It’s something worse.
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Or, how Error slowly gets closer to Nightmare's gang (as much as he begrudges it). -
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This story is heavily inspired by the works of @camarondelacuadra. I was given permission several years ago to make this story, however, if he sees this and revokes his consent I will oblige and delete this immediately.
------------------------------------------------------Dream Sans is one of the beloved peacekeepers of AUs, as well as the Guardian of Positivity. Error Sans is the infamous destructor. They could never be together. Dream, however, doesn't see the issue. He admires and respects Error in all that he does, much to Ink's chagrin, and Swap's bewilderment.
He will do anything to have him. To love him. For him to love him back. No matter what, or who, gets in his way. They were destined for one another. Weren't they?
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Ok so, kidnapping a Sans wasn't the main idea Error had in mind, but It comes with positives right?
Blue gets kidnapped by Error in order for Error to find out how being friends works, how this is work out? No clue!Series
- Part 2 of Wormsverse
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Error turned everyone against Ink because of simple boo-hoo rejection. Spoiler alert, he wins, and poor Ink.
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Error took advantage of the fact that the Star Sanses recently disbanded and infiltrated Ink's house.
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Fresh isn’t a big fan of the Anti-Void… While it’s nice and bright, it’s colourless and bland— not the parasites forte. He also makes sure to stay a safe distance from Error, but he still catches glimpses of his blue strings and some of his sewing. He doesn’t know much about this guy right now either.
Few things tend to disturb or even raise interest in the virus when it comes to new environments, but something special about the Anti-Void was the voices.Fresh pays everyones favorite guy ever a visit(accidentally).
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Dream stared at the endless white and shuddered against how oppressive this place was.
His eye lights focused on the only thing here.
There was a skeleton on the ground with his hands over where his ears would be. Most of the skeleton had turned dark with glitches and the occasional error but part of his face and some of his left arm and torso was still white. He wore the typical Sans hoodie but with different colours and red glasses.
He was muttering to himself.
"Are you okay?"
A.k.a: What if Dream had met Error before he completely went crazy?
(This fic is inspired by For the Forgotten Ones.)