1 - 20 of 534 Works in Sans (Undertale) Needs a Hug

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  1. Tags
    Summary

    Red has lived with his brother, Edge, for years at their newest foster home. He's made a few friends, ones he sees on the regular. And he's told Undyne and Alphys that they can bring over friends of their own anytime they want. They'd never taken him up on that offer before.

    Now, Alphys comes over with a new friend. His name is Sans.

    He's weird. Red doesn't mind, but when Sans runs out in the middle of movie night it raises some red flags. Is Sans okay? Probably not. But is it Red's place to care?

    VERY alternate of an AU: Monsters were never Underground, and the social dynamics are totally different. It's literally so AU it's practically an original work with the same characters. Oops.

    If you came here from my other fic, One Step Back, this is NOTHING LIKE THAT ONE. Well, maybe a little, but not enough for that to be a good comparison for whether you'll like this or not. This one gets darker. A lot darker.

    Series
    Language:
    English
    Words:
    66,627
    Chapters:
    16/?
    Comments:
    20
    Kudos:
    24
    Bookmarks:
    3
    Hits:
    200
  2. Tags
    Summary

    Monsters came up to the surface three years ago and while most people accepted them and wanted to right the wrongs of the past, some didn't. You were one of the people that sought to right the wrongs of the past and move forward for a better life, because you too wanted to leave your past behind you. Starting your last year after beginning college late and finding a great group of friends, your life was going great. Of course, there were a few bumps, but life was going well.

    Until you lost your job.

    Needing quick cash you signed up for a nanny service and are matched up with none other than Queen Toriel to be a nanny for Ambasider Frisk and his demonic flower brother. But the adults are even weirder than the kids. There's the gay muscle fish and her nerdy girlfriend lizard, a celebrity robot and his ghost cousin, a sweet man-child skeleton and his lazy brother who will just show up whenever they like, and lastly the King of the monsters who your new boss has some beef with. Strap in cause your life is about to get a whole lot more chaotic.

    Suggested name: Alexandra Mason

    Language:
    English
    Words:
    8,856
    Chapters:
    2/?
    Comments:
    2
    Kudos:
    22
    Bookmarks:
    7
    Hits:
    259
  3. Tags
    Summary

    Frisk, from Underfell (more recently from Underswap, even more recently from Dancetale, We Don't Talk About Frisktale, and most recently from Swapfell, with a brief pit stop on the way), has finally found a way to stop their endless crash-landing through parallel universes. One more universe, one more life—with no second chances. This time, they're making a home for keeps; with all the trials and triumphs that entails.

    Sans has been in a time loop for a while now, because of that one flower. He's almost through with that, hooray, but there's another one coming, which is too bad. Especially with how that one ends in the destruction of all timelines. Kind of a bummer. But, hey, at least his coat is clean and his brother is happy. That's about all he can hope for, right?

    Papyrus is kind of standing on a rocky boat, what with training to join the royal guard, and being a Great Friend to Undyne, and Sans being even weirder than his Weird Older Brother Standard; but! Whether in his troubles or in lists of his many friends(-to-be), there is always room for one more!

     

    Sequel to And Whither Then? I Cannot Say.

    Series
    Language:
    English
    Words:
    68,675
    Chapters:
    11/?
    Comments:
    246
    Kudos:
    109
    Bookmarks:
    20
    Hits:
    2356
  4. Tags
    Summary

    Flowey makes Papyrus make a horrible mistake. The whole Underground has to try and fix it and the whole situation. Flowey is not cooperating.

    Language:
    English
    Words:
    28,681
    Chapters:
    8/?
    Comments:
    32
    Kudos:
    121
    Bookmarks:
    15
    Hits:
    1844
  5. Tags
    Summary

    If genocide told you one thing.

    Your love for him is immaculate, even in death.

    Language:
    English
    Words:
    1,174
    Chapters:
    2/3
    Comments:
    1
    Kudos:
    15
    Bookmarks:
    2
    Hits:
    301
  6. Tags
    Summary

    Gaster watches Sans survive after his "death," such as it is. Sans…does things that can generously be called survival.

    Series
    Language:
    English
    Words:
    10,324
    Chapters:
    3/3
    Comments:
    24
    Kudos:
    40
    Bookmarks:
    3
    Hits:
    410
  7. Tags
    Summary

    After 356 genocide timelines, Sans starts suddenly remembering all of the past timelines from before, forcing him into a position of whatever to do something or to just suffer through this. He decides to do something, convincing his brother to stay home and going to fight the human, resulting in his death.
    This was not expected all for Papyrus, and now has to deal with the responsibility of trying to stop the human as well as try to get over everyone's deaths. What was not expected however was that he would have to deal with the Multiverse as well...

    Language:
    English
    Words:
    2,274
    Chapters:
    2/?
    Kudos:
    9
    Hits:
    78
  8. Tags
    Summary

    A wish had been made by Frisk when it was their birthday which is hoping for no genocidal route, reset nor Chara's disturbance in control. Meanwhile, Sans granted their wish by sacrificing himself as a vessel for Chara and trap them with G̵̦̼̤͇̹̗͋̾̍̂͠͝͠a̴͇̙̫̼͛s̶͈͓͍̪̮̼͋̿̔t̵̰̰̣̋̂ͅe̸͖̜͉̮̫͙̓̃ṛ̸̢̖̣͖͔͗'s help to maintain Chara's control without Frisk's knowledge. Yet, Chara always try to find a way out...

    Language:
    English
    Words:
    6,569
    Chapters:
    3/12
    Hits:
    28
  9. Tags
    Summary

    Blue tells him to believe and not to lose hope. Red orders you to remain determined and continue fighting. Sans agrees, because there is simply no other way to cope. While the resets continue, he follows their advice, trying not to give up. But when does it all end? Nothing changes... after all, it will never end.

    Language:
    Русский
    Words:
    2,895
    Chapters:
    1/1
    Kudos:
    7
    Bookmarks:
    1
    Hits:
    37
  10. Tags
    Summary

    To say that Sans was fucked, was a bit (read: lot ) of an underestimation. Because he’s in another fucking world. One with ‘quirks’ and shit- (basically superpowers & magic, but named different, that’s confusing- )

    Not to mention that: 1. Being a hero was a job now and 2. His powers are different, and he’s a 14-year-old human now.

    Why? Because he tried to escape a homicidal psycho of a child (*Cough* Frisk *Cough*)- But hey, at least he’s got Chara, that was somehow brought with him, they’re still a ghost though, attached to him for some reason- They both don't know how they got here.

    Now, who and why, the fuck did someone recommend him in a fucking hero school? (called UA or something-)

    And--OH SHIT IS THAT KID GOING TO JUMP OFF A FUCKING ROOF-- NUH-UH HE AIN'T GONNA SEE A KID DIE -A̶g̶a̶i̶n̶-

    Language:
    English
    Words:
    1,855
    Chapters:
    3/?
    Comments:
    6
    Kudos:
    40
    Bookmarks:
    13
    Hits:
    555
  11. Tags
    Summary

    You were a huge fan of the Undertale fandom and knew a lot about the Aus. You were a Sans fangirl, not the 'I wIlL kIlL yOu' ones but the much calmer ones. You were bored and on your phone today when a message popped up-

    Join the "Sans Au Group Chat" group?

    How could you resist?! At first you thought these were people roleplaying- HOLY FUC- THEY'RE SKELETONS?!?!

    Language:
    English
    Words:
    3
    Chapters:
    1/1
    Comments:
    4
    Kudos:
    18
    Bookmarks:
    1
    Hits:
    301
  12. Tags
    Summary

    One day, Papyrus died. Sans immediately made Frisk reload their save to that morning, and decides he's going to relive the same day over and over until he figures out how to save his little brother.
    (This Frisk has only done pacifist, no resets, so Sans has never lost his brother before.)

    Language:
    English
    Words:
    1,482
    Chapters:
    3/?
    Kudos:
    7
    Hits:
    83
  13. Tags
    Summary

    You wake up, and you don't know where you are. You don't know who you are, or why you're here. You don't know these people...

    And you most certainly don't know who he is.

    There is one thing you do remember, though; and only one thought is clear in your mind:

    Above all else,

    you need to find your sister.

    Series
    Language:
    English
    Words:
    83,042
    Chapters:
    56/?
    Comments:
    1073
    Kudos:
    313
    Bookmarks:
    61
    Hits:
    10760
  14. Tags
    Summary

    This is going to be where I drop the rest of my Sanster bits. It's all awful, cruel Gaster doing awful, cruel things to his creation.

    I wanted to write it. So I did.

    Language:
    English
    Words:
    25,665
    Chapters:
    10/?
    Comments:
    51
    Kudos:
    87
    Bookmarks:
    4
    Hits:
    2112
  15. Tags
    Summary

    Red and Edge were just trying to have dinner.

    They didn't expect things to blow up (literally).

    Now they have a destroyed machine and two young skeleton children - one hurt and the other strangely observant. Where did they come from? And why do they both seem to know about a monster that had been erased from reality years ago?

    And how the hell do you parent?

    Series
    Language:
    English
    Words:
    23,818
    Chapters:
    6/6
    Comments:
    21
    Kudos:
    111
    Bookmarks:
    14
    Hits:
    631
  16. Tags
    Summary

    It's all fun and games until the only person that really matters goes missing.

    Language:
    English
    Words:
    786
    Chapters:
    1/1
    Comments:
    8
    Kudos:
    23
    Bookmarks:
    3
    Hits:
    157
  17. Tags
    Summary

    After the monsters win the monster/human war, most humans are whipped out, monsters taking over. Now, in the year 2113, Frisk and Chara are two of the few humans left in BlightView: the monster capital of the world, ruled over by King W.D Gaster, with his adoptive son, Dream, by his side. But like anything, the Castle holds many dark secrets of its own...

    And of course, nothing is as it seems in the city as well, as it is that most people who don’t live in or near the city centre have it extremely rough, all being treated roughly and unfairly, living in poor conditions. A rebellion is soon formed in the “slums”, the outskirts of BlightView, run by Error, along with other misfits, like small, rundown Sans, who lives with a grieving Asgore outside of the city, and an enraged Cross, who wishes for nothing more than revenge, and young Killer, a boy who grew up in the slums without parents and a strange medical condition. The rebellion is the city’s last hope.

    *It takes me a while to writes and post chapters, so please be kind and patient with me <3

    Series
    Language:
    English
    Words:
    141,763
    Chapters:
    24/?
    Comments:
    139
    Kudos:
    261
    Bookmarks:
    31
    Hits:
    6987
  18. Tags
    Summary

    The people who love him come to realise Sans may be hiding something from them.

    (Aka this fluff now has a plot!)

    Series
    Language:
    English
    Words:
    84,315
    Chapters:
    49/?
    Comments:
    804
    Kudos:
    1368
    Bookmarks:
    152
    Hits:
    33857
  19. Tags
    Summary

    After a teenage thug Frisk Curtis is forced to flee the city due to an incident, he ends up in a mysterious world called the underground. It seems like he needs to leave but…he doesn’t want to

    Language:
    English
    Words:
    4,788
    Chapters:
    2/?
    Kudos:
    6
    Hits:
    118
  20. Tags
    Summary

    After years of lock down under Mont Ebott, the Monsters thought that Frisk's fall would finally put an end to their miserable life. Because they was pacifist, everyone thought freedom closer than ever. But Asgore's murder deadly hit every last piece of their hopes and dreams.

    The events are getting out of control. Undyne and Toriel engaged a no-mercy fight to get the throne, each one with extreme opposite ideas. If the old queen wish for peace to come back, Undyne, traumatised by her mentor's death, only wants a war that would sign the end of humanity.

    Far away from all these politics, Sans is waiting. He knows that Frisk never would have kill Asgore on purpose and that they are far from the horrible monster described by Undyne in her destructive propaganda. For the first time in a while, he's still holding on the promise the kid made : coming back to break the Barrier. That dangerous way of thinking might cost him everything he ever had down here.

    But the day the CORE stopped working, all of them will have to make dangerous choices despite friendships and betrayals. Down here, it's walk or die.

    Language:
    English
    Words:
    30,143
    Chapters:
    11/?
    Comments:
    28
    Kudos:
    50
    Bookmarks:
    6
    Hits:
    796

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