1 - 20 of 113 Works in Alternate Universe - Echotale (Undertale)

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  1. Tags
    Summary

    So I've seen someone else do this and asked myself, why not? I have loads of ideas/situations for fanfics yet have no time to write them or I end up just procrastinating for two years after posting the first chapter (if you're looking at my other fanfic no you aren't). So here goes nothing I guess.

    Some will be longer than others, some I might expand on and make multiple chapters, but I don't think I'll make them into full fanfics. Some will have more oc's or more lore/backstory and some won't have any. Some will be about specific skeletons, others will be about all of them. There will be different tropes, jobs and personalities for Reader, and I might make them into a bit of a self-insert sometimes.

    Again, if anyone likes any of these, please feel free to use them! But do tell me, mostly to read the end result ;)

    Language:
    English
    Words:
    11,765
    Chapters:
    2/?
    Comments:
    4
    Kudos:
    3
    Bookmarks:
    1
    Hits:
    108
  2. Tags
    Summary

    Stretch has been your best friend since you two were children. Ever since you first introduced yourself to him, he's felt this pull towards you, and you can feel it too. The two of you have been harboring crushes for so long, will either of you ever confess?

    Blue didn't really know what the machine in the basement did, it was his late father's old project. When drunken mistake causes this dormant machine to suddenly spit out skeletons who look eerily similar to him and his little brother, how will they deal with their counterparts in a foreign world?

    Act 1: Flowers Waiting to Bloom (Chapter 1-20)
    Act 2: Fields of Flowers (Chapter 21 - 38)
    Act 3: Petals in the Wind (Chapter 39 - 45)

    Series
    Language:
    English
    Words:
    152,964
    Chapters:
    39/45
    Comments:
    381
    Kudos:
    503
    Bookmarks:
    149
    Hits:
    22,199
  3. Tags
    Summary

    Мумуму я не умею писать краткое содержание извините

    Language:
    Русский
    Words:
    1,198
    Chapters:
    1/?
    Kudos:
    1
    Hits:
    9
  4. Tags
    Summary

    You were so excited to finally get married to your long time fiancé, only for him to leave you for another girl with nothing but a note. Lucky for you, your two best friends were there to help you through this rough patch of your life.

    Arc 1: Chapter 1 - 18
    Arc 2: Chapter 19 - ?

    Series
    Language:
    English
    Words:
    20,702
    Chapters:
    18/?
    Comments:
    212
    Kudos:
    205
    Bookmarks:
    46
    Hits:
    4,961
  5. Tags
    Summary

    You are a college student that just want to get yourself together, get a degree and make money enough to live alone in a cozy flat. But what should you do when you struggel with studies and different jobs while sharing a life with skeletons whom seem to don't like you?
    Determination won't be enough to keep living in this hell. And a friend of yours make sure you remember that everyday.

    Now the breaking news:
    - I love comments
    - No beta reader
    - English is not my mother language
    - Long time until next update
    - I am as bad as Asgore to name and nickname the characters

    Language:
    English
    Words:
    57,120
    Chapters:
    21/?
    Comments:
    872
    Kudos:
    1,516
    Bookmarks:
    300
    Hits:
    46,626
  6. Tags
    Summary

    You’re a scientist! Yes you! And you’re going on a trip through the multiverse! Dw, you did it on purpose

    Language:
    English
    Words:
    8,762
    Chapters:
    5/?
    Comments:
    9
    Kudos:
    27
    Bookmarks:
    2
    Hits:
    253
  7. Tags
    Summary

    You were finally getting your life back on track. Juggling college courses and a new job, you were slowly but surely rebuilding from the ground up, convinced the worst was behind you. That all changes when a magical summons you can't refuse rips you from your world and drops you into a house filled with powerful, skeletal monsters who despise you before you’ve even said a word.

    To them, you are the arrogant and careless human who shattered the soul of their dearest friend, the gentle mage Lyra. They see you not as a person, but as a living tool—a magical "key" they require to heal the damage you supposedly caused. Trapped in a multiversal nexus with no way home, you must navigate a gauntlet of relentless animosity and suspicion.

    Every word you say is twisted, every action is judged through the lens of lies you don't even know have been told. How can you survive in a home that isn't a home, surrounded by enemies who believe they are the heroes? And how can you prove your innocence when the true manipulator is the very person they've sworn to protect?

    Language:
    English
    Words:
    50,376
    Chapters:
    19/50
    Comments:
    59
    Kudos:
    101
    Bookmarks:
    20
    Hits:
    1,337
  8. Tags
    Summary

    What happens when everything changes? Everything is the same but it isn't.

    An entity from the stars descends to earth and disguised themselves as human. They witness history in this new era of monsters and humans, while also dealing with the demons that dare dirty the earth with their presence.

    What happens when you step into the battleground from one universe, only to win and come out into another parallel world, except you’re the protagonist?

    You weren’t one for the spotlight. You loved your sister, even if she wasn’t one by blood. You only wished for her well-being and happiness. Except here… she’s gone. And now you have to take her place and stand under the limelight as you walked your path in her place - the protagonist.

    ————

    I DON’T CONDONE MY WORKS TO BE TRANSLATED, REPOSTED AND/OR FED TO AI.

    9/1/25 — thank you for 600+ hits!

    Series
    Language:
    English
    Words:
    21,663
    Chapters:
    5/?
    Comments:
    8
    Kudos:
    38
    Bookmarks:
    14
    Hits:
    1,100
  9. Tags
    Summary

    Draco Malfoy fell through a magical anomaly and ended up in some sort of a fractured timeline space. Before him, time stood still. There, he met Cael (humanoid Gaster!Sans), who's been alone for...who knows how long. Constantly watching timelines collapse and fall apart. Together, they share magic, grief, and small quiet moments in this glitchy-esk pocket of spacetime, the rift between worlds. Draco, however, started to feel something he thought he never would: Connection. Though, this rift can't hold them both for long...or can it? Maybe they could make it work out in their favor?

    OR

    Draco met someone in some weird spacetime rift, they get along, and slowly develop feelings for each other. Despite the face they were never supposed to meet in the first place.

    Language:
    English
    Words:
    659
    Chapters:
    1/8
    Kudos:
    1
    Hits:
    3
  10. Tags
    Summary

    Life is a funny thing. Sometimes people grow up and go to school and have a career, some become travelers, and some find solace in a domestic lifestyle. Others are born and then turn into a Monster when they were seven. (Hey. Thats you.)

    Monsters were released from the mountain 16 years ago and when they were released, boom! A small percentage of the world turned into monsters overnight. You considered yourself a monster more so than a human. Especially after your mother dropped you off at the facility, and didn't look back. And after all this time, all there is to do is look forward.

    Language:
    English
    Words:
    47,149
    Chapters:
    12/?
    Comments:
    224
    Kudos:
    493
    Bookmarks:
    127
    Hits:
    8,814
  11. Tags
    Summary

    As a broke STEM student, you find your choices for housing whittling down quickly until you agree to move in with your eccentric friend…in a ginormous house filled with skeletons.

    Language:
    English
    Words:
    20,339
    Chapters:
    5/?
    Comments:
    19
    Kudos:
    60
    Bookmarks:
    8
    Hits:
    940
  12. Tags
    Summary

    When you decided to come to Ebott, it had been a desperate attempt to bring peace into your life. These last few weeks have been anything, but peaceful. Yet you wouldn't change a single day. Meeting them has made you feel more alive than you have been in years.

    A softness, a fullness, and brightness that makes your soul swell.

    Language:
    English
    Words:
    16,774
    Chapters:
    6/?
    Comments:
    17
    Kudos:
    102
    Bookmarks:
    31
    Hits:
    1,618
  13. Tags
    Summary

    I think we get the gist right ? Innocent girl,guy,them stuck with skeletons who hate them because of they're precious girlfriend,. Except there's a twist ! Your blind and your married to one of the most viscous sanses in the multiverse nightmare with his crew who care for you deeply as family and let's just when shit hits the fan it's going to be beautiful.

    Language:
    English
    Words:
    12,646
    Chapters:
    3/?
    Comments:
    7
    Kudos:
    40
    Bookmarks:
    11
    Hits:
    1,220
  14. Tags
    Summary

    What if I told you.. I wouldn't wait?

    That I would cross this prison of flesh and come running to you?

    Language:
    English
    Words:
    14,746
    Chapters:
    5/?
    Comments:
    2
    Kudos:
    22
    Bookmarks:
    1
    Hits:
    849
  15. Tags
    Summary

    You watch them suggest names and argue with each other as you stand there dutifully like a newly-adopted dog. Rus sidles up close to you and looms over you like a hanging specter. His smile does not look friendly.

    “How about..Snowy,” He suggests, his grin widening at the twitching grimace on your face.

    How to survive a blizzard and nonconsensual teleportation to a dilapidated sci-fi basement.

    Language:
    English
    Words:
    200,655
    Chapters:
    11/?
    Comments:
    307
    Kudos:
    986
    Bookmarks:
    270
    Hits:
    22,905
  16. Tags
    Summary

    You always thought your life would only get worse every day, but they show up to show you that you're wrong.

    The Skeleton Brothers were going through a tough time in racist society, so a ray of light in their vision is always welcome.

    Language:
    English
    Words:
    2,196
    Chapters:
    2/?
    Comments:
    8
    Kudos:
    28
    Bookmarks:
    4
    Hits:
    278
  17. Tags
    Summary

    Mercury just wants life to go back to what it was a month ago. Working at a job he absolutely loves, going to the bar with his friends, and enjoying the home hes worked so hard to build.

    But what do you do when home doesn't really feel like...home anymore?

    Why you get a dozen new skeleton roommates, that's what!

    Language:
    English
    Words:
    7,602
    Chapters:
    2/?
    Comments:
    8
    Kudos:
    52
    Bookmarks:
    17
    Hits:
    1,293
  18. Tags
    Summary

    ---

    What if, instead of being the one who suffers at the hands of those strange skeletons and their crazy girlfriend, you were their sibling?

    It seems time has rewound. You don’t know what happened, but you know you need to help your younger sister. Yes, that’s what you’re going to do, even though these constant déjà vus are already starting to get on your nerves.

     

    ---

    English is not my first language so there may be a lot of things written wrong here, please be patient.

    Language:
    English
    Words:
    2,407
    Chapters:
    2/?
    Comments:
    9
    Kudos:
    93
    Bookmarks:
    20
    Hits:
    1,253
  19. Tags
    Summary

    Emotions shouldn't be this hard. They should be clear and understandable. But why wasn't that the case? Why can't I seem to get my thoughts under control?

    All these thoughts and many more flooded my brain. Causing the beginning of a migraine to pulse through the back of my neck. Spreading to my temples like a snake coiling around to crush my skull. Or was that too dramatic? I could never truly tell anymore considering my current predicament with the hot headed skeleton in front of me.

    "This is going to be fun isn't it...."

    Undertale is owned by Toby Fox
    Au: ownership- UnderStretch & EchoStretch both owned by me (Neontolife/Burnttoad16/Toast)

    Language:
    English
    Words:
    49,960
    Chapters:
    15/?
    Hits:
    43
  20. Tags
    Summary

    You are the daughter of the CEO of Grove Ent. Most of your sisters go into the family business or decide to rebel against your abusive mother and leave the industry. You, however, are passionate about being a performer. You refuse to grow your mother’s ego by debuting under her. So, You make the risky decision to join Underground Industries, The idol company founded by the rulers of all Monsters.

    Language:
    English
    Words:
    3,286
    Chapters:
    1/1
    Kudos:
    24
    Bookmarks:
    1
    Hits:
    234

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