1 - 20 of 889 Works in Frisk & Sans (Undertale)

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  1. Tags
    Summary

    Sans has always loved Frisk, he doesn't know when it started but probably during those times when he was helping Frisk with her work. Either way, he fell in love towards her, and he fell in love hard.
    He can’t stop thinking of her, everything reminds him of her; and if something doesn't remind him of her, he’ll imagine something with her that’ll make the thing remind him of her.

     

    But, just as he fell into the deepest of being in love… She left, she left for another place to continue her work…

     

    It- It was fine, he still connects to her and her life by calling and messaging, it was totally fine.
    He’ll admit, he’s quite hurt and sad that she left, but it was fine… really.

     

    But what’s not fine is what she brought when she came back.

     

    She gave no signs, even though he called and messaged her multiple times a day, she never said or mentioned anything that- that…

    That someone owned and sealed her heart on the other side of the phone…

    Series
    Language:
    English
    Words:
    4,350
    Chapters:
    1/1
    Hits:
    30
  2. Tags
    Summary

    In canon Whither Then, Underfell Frisk falls out of Underfell and immediately into Underswap. But what if Underswap isn't the universe they hit first?

    Series
    Language:
    English
    Words:
    9,129
    Chapters:
    2/2
    Comments:
    12
    Kudos:
    50
    Bookmarks:
    6
    Hits:
    463
  3. Tags
    Summary

    The Underground is divided. Evil lurks in the darkness as hope slowly fades away. Only a human, a monster, and a dead prince can restore this corrupt kingdom, but not if it corrupts them first.

    Language:
    English
    Words:
    7,459
    Chapters:
    2/60
    Kudos:
    3
    Bookmarks:
    1
    Hits:
    49
  4. Tags
    Summary

    Frisk absorbs Sans' soul after an unintentional genocide run. In her grief, she resets to try to fix it and make everything right. However, things don't go as planned and she ends up in a violent version of the Underground. With Sans stuck in her head, she now has his magic to help them survive and escape. But Frisk is committed to sparing. It will be difficult to spare when everyone here wants to kill her. What will she and Sans do?

    Language:
    English
    Words:
    68,378
    Chapters:
    19/?
    Comments:
    66
    Kudos:
    175
    Bookmarks:
    33
    Hits:
    3834
  5. Tags
    Summary

    The moment the Temmie Flakes touches Frisk's tongue, it was all over.

    As Frisk's addiction got worse each time, they will do whatever it takes to get their hands on unlimited Temmie Flakes.

    Even if they have to resort to some... Violence.

    Language:
    English
    Words:
    957
    Chapters:
    2/?
    Kudos:
    3
    Hits:
    81
  6. Tags
    Summary

    There are monsters in the forest. It was something Frisk heard often growing up in a village right outside of Ebott Forest. Now trapped within the endless woods surrounded by mask-wearing individuals, it is up to Frisk to discover the truth of the forest and to find the lost past of her mask companion all while hiding what she is from those who would seek to wear the skin of her face as their own.

    Series
    Language:
    English
    Words:
    3,550
    Chapters:
    2/10
    Kudos:
    2
    Hits:
    50
  7. Tags
    Summary

    Born into a life of cruel subjugation and confinement, a young child discovers that a different kind of prison might just become her safe haven. But nothing is ever that simple. With a deadline looming and her troubles starting to pile up, a new friend with a lazy grin could be just what she needs right now.

    Language:
    English
    Words:
    121,685
    Chapters:
    56/?
    Comments:
    110
    Kudos:
    151
    Bookmarks:
    10
    Hits:
    3363
  8. Tags
    Summary

    As if being abruptly turned into skeletons wasn't bad enough, they had been pulled into an Alpha timeline. In other words, they were stuck in strange bodies in a world where they couldn't even fend for themselves, surrounded by people who think they know them.

    Her best friend was dusting, she was a breath away from going on a killing spree, and the looks on the others' faces weren't helping.

    Her phalanges twitched. It was fine. She was fine. She could ignore it, she always did.

    She just wished she could've finished her goddamned scones.

    Language:
    English
    Words:
    16,194
    Chapters:
    4/?
    Comments:
    57
    Kudos:
    281
    Bookmarks:
    79
    Hits:
    3884
  9. Tags
    Summary

    Sans invites Frisk to hangout at his favorite restaurant to have a little chat with them. What could it be about?

    Language:
    English
    Words:
    1,340
    Chapters:
    1/1
    Comments:
    2
    Kudos:
    3
    Bookmarks:
    1
    Hits:
    72
  10. Tags
    Summary

    Everyone knows the legend: all who climb Mt. Ebott disappear.

    What was the world of the first and last fallen Humans when they decided to do that? The barrier shattered, the Monsters find outーalong with the truth they’d been deprived of for the centuries it’s spun without them.

    As Asgore faces the repercussions of his actions, the coexistence between Humans and Monsters falls on Frisk's shoulders. But when the true name Frisk carries has everyone's past, present, and future clashing, the Monster's reintegration to society becomes a ticking timebomb. Everyone’s hearts are now tested to see if they can truly seize their new chance at life, or be forced back to the bottom of the earth, one way or another.

    But if it’s the past or the future, and only one of those can be changed, which one are you willing to give up?

    Frisk screamed, "NO!"

    Series
    Language:
    English
    Words:
    30,736
    Chapters:
    8/?
    Comments:
    8
    Kudos:
    30
    Bookmarks:
    4
    Hits:
    485
  11. Tags
    Summary

    Everything’s perfect on the surface. Frisk’s “family” has gotten bigger and Asgore and Toriel are back together.

    But there’s just one thing a certain skeleton can do to make it better…

     

    *And I promise this isn’t half as suggestive as it sounds—perfectly PG!*

    Language:
    English
    Words:
    480
    Chapters:
    1/1
    Kudos:
    4
    Hits:
    34
  12. Tags
    Summary

    A deeper look into Sans and Frisk's friendship.

    Series
    Language:
    English
    Words:
    5,678
    Chapters:
    1/2
    Kudos:
    10
    Hits:
    41
  13. Tags
    Summary

    Frisk finds a rather sick Sans while coming for a visit on his tower. Aged up Frans. This was my first AU which is now rejected. Anyways, hope ya like it :D

    (Franstober 2021 || Day 4: Tired)

    Language:
    English
    Words:
    901
    Chapters:
    1/1
    Kudos:
    8
    Bookmarks:
    1
    Hits:
    86
  14. Tags
    Summary

    Sans and Frisk are locked in a cat and mouse game, with Frisk constantly seeking new and creative ways to punish the skeleton for refusing to stick to the script. Is there any way out for an anomaly who’s reset so many times that they forgot why they thought that they needed to and started doing it just because they could, or are they doomed to be stuck in a time loop of their own making?

    Language:
    English
    Words:
    19,943
    Chapters:
    6/6
    Comments:
    2
    Kudos:
    22
    Bookmarks:
    4
    Hits:
    407
  15. Tags
    Summary

    Frisk promised him she would never reset again.
    Yet, Sans is once again waiting for her to exit those giant purple doors, his soul aching with fear and questions. Would she remember?

    Language:
    English
    Words:
    1,702
    Chapters:
    1/1
    Comments:
    2
    Kudos:
    12
    Hits:
    155
  16. Tags
    Summary

    Just Frisk wondering if their dad/uncle trusts them (post-pacifist run, they haven't done a no mercy run before)

    Language:
    English
    Words:
    960
    Chapters:
    2/2
    Comments:
    4
    Kudos:
    59
    Bookmarks:
    10
    Hits:
    449
  17. Tags
    Summary

    Ok, here's the deal: this was MY FIRST FIC.
    I don't think it's great, but it have its moments, so I'm publishing it here too since Wattpad is deleting porn fics and I don't wanna lose Frans lemonade forever even if it's not great.
    Expect much sin and nonsense!

    Note: neither Frisk nor Sans have ages here, pick whatever age you want. She's in school, but she can be 15 or 19, whatever works for you.

    Language:
    English
    Words:
    13,619
    Chapters:
    5/6
    Kudos:
    6
    Hits:
    222
  18. Tags
    Summary

    Their father was good man, a kind man. At least, Sans liked to think so. But their old man was dead, gone with the wind, you could say.

    There was no way of getting him back, was there? And besides, why should Sans care? He gave up a long long time ago.

    Yet, hearing the exchange between Flowey and Frisk, it seems like Sans cared more than he had ever thought.

    Language:
    English
    Words:
    8,991
    Chapters:
    1/1
    Kudos:
    19
    Bookmarks:
    2
    Hits:
    184
  19. 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:
    74,388
    Chapters:
    12/?
    Comments:
    276
    Kudos:
    120
    Bookmarks:
    24
    Hits:
    2858
  20. Tags
    Summary

    Garotte | Choking | gagged

    Series
    Language:
    English
    Words:
    947
    Chapters:
    1/1
    Kudos:
    5
    Hits:
    103

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