1 - 20 of 3,159 Bookmarked Items in Sans Ensemble (Undertale)
Navigation
List of Bookmarks
-
Tags
Summary
You were Immortal. That was it. You watched as your family died over the years until it was your sister, your last family member, who died, and you were at her funeral. That was when that Error came and destroyed your universe, but you didn't care; you had nothing to lose anyway.
Due to him not being able to shatter your soul, he takes an interest in you and throws you into the Anti-void. And after a few years in the Anti-void, Error, being the only one you can communicate with later on, becomes your friend because you made the first move and talked to him. Because of this, he moves you to Au to Au, since you’re now friends, and you get to travel.
What chaos will happen when others find out that Error now has a friend?-
Bookmark Notes:
chapter 5
-
Bookmark Notes:
5
-
Tags
Summary
For as long as you remember, you've only known nothing but cold and the feeling of worthlessness. You once had a source of light in the dark but it no longer exists. Will you find it again with your clouded thoughts and memories? Or will you succumb to the rising waters and drown?
In which, you are an AU sans with severe depression, self worth issues and hazy memories of yourself—just wanting to go home…
-
Bookmark Notes:
Great story! im looking forward to the rest of it hehe 🤩👌👌👌👌
-
Bookmark Notes:
Dudes got brain trauma
-
-
Tags
Summary
You were done trying, you decided. Done with college, done being ignored, done with existing. You'd never be good enough for anyone, so you decide to just... die.
But your death doesn't exactly go to plan.
Now you have to find a way to stand again, to hope again, to feel again, and now you have some help, but its hard to grab helping hands when touch makes you sick and your Shadow constantly pulling you down.
But you will stand, and hope, and feel. Because you were stubborn like that- and so were these skeletons.... Hold on, whats wrong with your Soul?
(rewrite of Shot in the Dark)
-
Bookmark Tags:
Bookmark Notes:
Chapter 11
-
Bookmark Notes:
Chapter 11
-
Tags
Summary
You and your family are just enjoying a nice day at the park, when a life changing event happens that ruins everything.
You get taken away to a facility to be tested on...
Life doesn't feel as peaceful as it once did, you hated your new life.
"I wish I could just go into those story books I used to read..."
-
Tags
Summary
You wake up as someone who has nothing left to lose, stranded in an Underground that's slowly dwindling in life. Despite being capable of crossing the barrier, you don't dare to, when you have a personal endeavor and promise in mind.
It's a different story when you're transported into an ideal alternate timeline, where your oath is rendered void. Here, with your various counterparts, you don't appreciate reliving the life of a prisoner-- especially when it's enforced by a reflection of what your Sans could've been.
(OR: In a pacifist timeline, an alternate Sans possessing a human soul appears, risking the newly established peace between humans and monsters. If Classic Sans had hair, he's pretty sure he'd still end up bald.)
[A Various x Sans!Reader fic.]
Series
- Part 1 of parallax error
- Language:
- English
- Words:
- 24,400
- Chapters:
- 6/?
- Collections:
- 1
- Comments:
- 430
- Kudos:
- 756
- Bookmarks:
- 203
- Hits:
- 11,876
-
Bookmark Notes:
Its actually so well written its insane
"I miss my wife, tails" says mc!sans to endogeny
-
Bookmark Tags:
-
Summary
works that feature my undertale plot bunnies. honestly, this is just my excuse to write my interpretation of AU counterparts of sans and papyrus; my personal character study that's hiding behind the mask of romance lol
no guarantee i'll finish any of them.
- Words:
- 24,400
- Works:
- 1
- Bookmarks:
- 14
-
Bookmark Notes:
1
-
Bookmark Collections:
-
Kiss Me, Kill Me (And a Secret Third Option) by Embrace_the_Deep (DefinitelyNotABee)
Fandoms: Undertale (Video Game)
28 Jul 2025
Tags
Summary
What had Ink tried calling him again?
Someone named Killer?
As fitting as that name would have been for the previous owner of his body, he clearly remembered that he had been referred to as 'Sans' in the blurred bits of memories.
Maybe he was being mistaken for someone else.
He hopes he never meets this actual 'Killer', but even if they were some sort of shady person- skeleton- thing, that doesn't excuse kidnapping a stranger and chaining them to the floor of your home after nearly killing them!
With the most unimpressed expression he could muster, Quill forced the aching phalanges of his right hand into a wrist-up fist, and extended his middle finger.i.e. A self-indulgent crack-treated-seriously fic featuring isekai!Killer vs. the Multiverse. Enjoy!
Series
- Part 1 of The Third Secret Option
- Language:
- English
- Words:
- 33,397
- Chapters:
- 21/?
- Comments:
- 583
- Kudos:
- 1,018
- Bookmarks:
- 239
- Hits:
- 18,864
-
Bookmark Notes:
21
-
Bookmark Notes:
Chapter 21 - done
-
Tags
Summary
Being turned into a monster as a teenager, growing up in labs and behind locked doors, Lark gets a new chance at life when monsters take over the care of "Mutatios" and he finds himself taken in by a big family of brothers. Skeleton brothers.
They all freak him out.
- Language:
- English
- Words:
- 55,673
- Chapters:
- 7/?
- Collections:
- 1
- Comments:
- 20
- Kudos:
- 56
- Bookmarks:
- 18
- Hits:
- 1,111
-
These Skeletons Need an Emotional Support Human by Crooked4913
Fandoms: Undertale (Video Game)
16 Nov 2025
Tags
Summary
You were a human who had made mistakes in your life, but then again who hadn't. Your mistakes however led to you barely scraping by, pinching every penny to afford food and rent.
Until a chance encounter with a skeleton in a grocery store gives you the opportunity of a lifetime. He says his roommates fight over everything; Cooking, cleaning, shopping, yardwork, ect.
So, what if they hired you to do all those things? That would stop all the fighting, right?
You can't turn it down for the kind of money that there offering to pay you.
besides, it isn't like monsters are actually dangerous right?- Language:
- English
- Words:
- 288,808
- Chapters:
- 53/?
- Comments:
- 1,739
- Kudos:
- 2,169
- Bookmarks:
- 464
- Hits:
- 82,874
-
Bookmark Notes:
Jfc
-
Your/Name/Here by maxb_sco
Fandoms: (FANDOMS WILL BE ADDED AS THEY GET FEATURED), Original Work, Battle For Dream Island (Web Series), Undertale (Video Game), Deltarune (Video Game)
06 Dec 2025
Tags
Summary
Y/N and the CEO of MegaCorp sure do have a relationship alright. It affects everyone around them, even! There’s so much stories to tell, I could go on for—
OR
crossover crackfic cesspit partially based on those y/n x mafia boss/ceo povs ive been seeing on youtube
-
Bookmark Collections:
-
-
Tags
Summary
A great source of despair draws Nightmare to an abandoned AU. There he finds an unfinished Sans with no name, no companions, no purpose, no world, and a soul. Nightmare gives him the option to get out of his abandoned, empty world. He accepts the offer but refuses to destroy anything or hurt people. Instead he finds another purpose. In return the Bad Sanses give him a home, companions, a life, and a name. They call him Ink.
Or: Before he can destroy his soul and enter the Doodle Sphere, Ink is recruited by Nightmare. He accepts his role as best he can, even if he sometimes feels like he is meant for something more.
- Language:
- English
- Words:
- 491,755
- Chapters:
- 50/50
- Collections:
- 12
- Comments:
- 12,339
- Kudos:
- 8,281
- Bookmarks:
- 1,194
- Hits:
- 310,843
-
Bookmark Notes:
This fic is so peak that I can’t even put in into words
-
Bookmark Notes:
Woah a fic I need to read
-
Bookmark Notes:
Very long, very satisfying novel about Healer!Ink.
Fave Moment: IGNITED Dream (gaddahm <3)
-
Working through issues with a shunned diety by Hellian_Eden, Jesus_fox
Fandoms: Undertale (Video Game)
15 Nov 2025
Tags
Summary
The Multiverse is vast and nigh infinite, possibilities, concepts, the very function of a world's reality only limited by sheer creativity.
Within this realm, Dreamtale exists as an enigma, plucked from another Multiverse entirely. The tragedy of it's Story forced to continue beyond it's Endings, for it forced the concept of Balance into the Multiverse's rules. Now open-ended, the only two Characters wanders throughout the Multiverse as one of it's Outcodes.
Dream broke out of stone to one colorful and curious Inkblot, so much to comprehend for someone so small. But alive nonetheless.
Nightmare woke up freshly dead.
Au: Get it? Cuzhe died lmao
-
Building your own Emotional Intelligence Toolkit with Blue by Hstaya
Fandoms: Undertale (Video Game)
20 Jun 2023
Tags
Summary
Having discovered Dream was emotionally manipulating him with his aura, Blue leaves the Stars and bunkers down with Nightmare and the gang.
Featuring Dream not knowing anything, Nightmare knowing everything but pretending his empathy is just him feeling territorial, touch starvation and Blue singlehandedly trying to solve everyone's problems, to varying degrees of success.
Series
- Part 1 of Blue's Emotional Intelligence Toolkit
-
Bookmark Notes:
HELL YEAHHHHH I LOVE UNINTENTIONALLY TOXIC DREAM AND THEN NM BEING A DUMMY WHO REFUSES TO ACKNOWLEDGE HE LOVES HIS IDIOTS AHHHHHH
-
Bookmark Tags:
Bookmark Notes:
Building your own Emotional Intelligence Toolkit with Blue by Hstaya
Summary:
Having discovered Dream was emotionally manipulating him with his aura, Blue leaves the Stars and bunkers down with Nightmare and the gang.Featuring Dream not knowing anything, Nightmare knowing everything but pretending his empathy is just him feeling territorial, touch starvation and Blue singlehandedly trying to solve everyone's problems, to varying degrees of success.
-
Tags
Summary
Multiple universes are starting to collapse for no clear reason. Entire timelines are being erased, rewritten, or merging together in ways that shouldn’t be possible. The balance that once kept every AU stable is breaking down, and no one knows who or what is behind it.
As the chaos spreads, familiar faces are forced to confront the truth — something unseen is moving between realities, consuming them one by one. The protectors of creation must uncover the source before everything they’ve ever known disappears into nothing...
-
Tags
Summary
Dust set his books down on the coffee table, managing to avoid collapsing. Where were the others? He looked around. The supply run had been mostly successful, but it had done a number on him. Dream had thrashed his ass, then Blue and Ink had handed it back to him neatly. There was also the problem of that human he had brought back…
This is my first fiction, so ignore it if it’s very cringe. Thanks!
-
Bookmark Tags:
-
-
Tags
Summary
Error had always been in control of his teleporting abilities. He knew the ins and outs of world-hopping like the back of his hand. The joke was on him, though, because the multiverse didn't play by anybody's rules.
An impulsive decision to teach Nightmare a lesson in respect went horribly wrong. As a result, Error and Nightmare become stranded in a foreign and hostile dimension.
Finding a way out was easier said than done.
-
Bookmark Tags:
-
Bookmark Tags:
Bookmark Collections:
-
Tags
Summary
The ocean has many beautiful stories.
A mighty and gracious shiver taking it upon themselves to shelter the helpless gods of old..
"WE DON'T NEED SHIT!" "Shhh, sounds like the sparkly needs some cuddles~"
How a lascivious and bewitching selkie managed to win the heart of the cold and cruel master of the south..
"Geno.. what are you-" "JUST GO AWAY ALREADY...!" "...You came here. To me???" *Gets a seal skin thrown into his face* "GASP! AND NOW YOU'VE STOLEN MY PELT?! YOU BASTARD?!?!" "You threw it at me???" "SHUT UP!! NOW I HAVE NO CHOICE BUT TO BE YOUR WIFE!!" *Confused and distressed Reaper sounds*
The sea's mightiest and most marvelous champion setting out on a quest to solve one of the ocean's greatest mysteries..
"GAZOOKS! BROTHER, LOOK! SOMEONE HAS VANDALIZED OUR SHIP WITH HORRENDOUS DOODLES! WE MUST! CATCH THE CULPRIT!"
And others as well.
...Somewhere along the way.. there may have been a mistranslation..
- Language:
- English
- Words:
- 48,776
- Chapters:
- 31/31
- Collections:
- 2
- Comments:
- 138
- Kudos:
- 445
- Bookmarks:
- 96
- Hits:
- 9,834
-
Bookmark Notes:
Beautiful Story
-
Am I bad, am I bad, am I bad, am I really that bad? by physicsfailer
Fandoms: Undertale (Video Game)
20 Aug 2025
Tags
Summary
[Title from Laplace's Angel by Will Wood]
Killer wakes up unable to see. Again. Luckily, this time he isn't going to freak out. Probably. Maybe. Just don't think about how he's useless without his eyesight.
Feat. Dust and Killer somehow being semi-functional together. -
Tags
Summary
A series of one-shots and drabbles for the bad sanses, starting with a few of @owl–bones’ badsansuary prompts. Character studies, reader inserts, some silly, some angsty, some soft, and some… decidedly not.
- Language:
- English
- Words:
- 5,858
- Chapters:
- 4/?
- Collections:
- 1
- Comments:
- 23
- Kudos:
- 157
- Bookmarks:
- 20
- Hits:
- 2,415
-
Bookmark Collections:
-
Wounds (and Bandages) by AKA_Indulgence for BlackWolfSpirit
Fandoms: Undertale (Video Game)
12 Nov 2023
Tags
Summary
After making a multiverse hopping mistake, you manage to get yourself hurt on a Murder Sans adventure, the three monsters have to go from human killers to human healers and show you just how important you are to them.
-
Bookmark Tags: