Underborn - Mistress AJ - Wattpad

Underborn

Reads 349
Votes 2
Parts 8
Time 2h 16m

Reads 349
Votes 2
Parts 8
Time 2h 16m

Mature

asgore asriel chara error fanfiction fangirl flowey frisk gaster grilby humanerror ink maturethemes mcd mettaton multiverse ocstory papyrus reborn sans toriel underfell underlust underswap undertale

What if Undertale suffered a major glitch? Like you were glitched into the game serious? What if you were able to change the hearts of the citizens of this now twisted world? Which will you choose... Fight or Spare?All Rights Reserved

asgore asriel chara error fanfiction fangirl flowey frisk gaster grilby humanerror ink maturethemes mcd mettaton multiverse ocstory papyrus reborn sans toriel underfell underlust underswap undertale

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8 parts

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The half breed and comic skeleton (Sans X Fem!reader) by FormSans96

This is a rewritten story of mine, I have changed the story to a X reader as well. I am a half breed. I am half human and half monster. I believed no one would ever love me like normal people would for each other. That was until I met this one skeleton, who has his own secrets. I can only hope.

Storyshifted - (SS!Chara X Reader) by 1m0nlyhumn

Hunted down, the only way to escape was up Mount Ebott. Y/N and Frisk, two extremely close friends, needed to continue running, they didn't want to go back. Not back there. The hunters were too close by now, but the two found themselves ready to jump down a large hole. They'd rather die than have to go back. So with one step back... they found themselves falling to their death. But... they didn't die. (Chara: 16F | Y/N: 17M | Frisk: 15F [Changed my mind Metta no longer exists in this universe 💀]) Story started on September 8th, 2024. (This story is inspired by A Shift of Events, made by Incurvat)

Tyrant Tale (Asriel x Frisk//Undertale AU) by neo-chann

-What if Asriel never died when he went up to the surface?- "Seven of the mighty traits, Freedom just at grasp, Our hearts as one with our faith, Forever the strong, for eternity will last, But as the seventh child arrives, Time will travel and turn to dust, A turning terror to gain control, All hope destroyed forever lost. The Risen Angel will come once more. The Risen Angel will save us all." Previously titled: Worthy (Asriel x Frisk) *COMPLETED* UNDERGOING HEAVY EDITING. (This is an Undertale Alternate Universe. It is a FRISK X ASRIEL STORY. If you don't like it, please leave. Thank you.)

Anomalies ( Female Chara X Male Reader Sequel) [CANCELED] by Shyboxes

•Yeah this thing has been cancelled. Kinda sad for my first book to end up like this but I do intend on remaking this book one day with it's original lore. That ain't coming any time soon though. Anomilies these things are rare to happen but when the code is infected it can make these chances increase, after the last Timeline was Reset you forgot everything bringing you and Chara back to square one somethings have changed but someone especially hates you

Universal Surface Angel by Lithriel

Reader insert. What if W.D Gaster didn't just get split between time and space, but actually ended up in your world in an abandoned hospital you called home? Your were a young child he decided to use as experiments to test human determination in said world and breaks physical laws to test human possibility? He knows of the powers you gained from his experiments... all but one, this one allows you to tear realities just enough to teleport into them. Knowing of Undertale you felt bad for the monsters stuck below in their world and wish to help them, but something goes wrong and you end up going to certain AUs and helping them, gaining the attention of some bad skeletons who now desire your power for them-selfish-selfs.

Reincarnated as Sans twin brother by Sansdoll123

The reader wakes up to a new life as a monster skeleton. In a new world, that's filled with monsters, humans, and magic. But instead of living their new life to the fullest, they will have to survive Gaster's experiments and war with humans. Just because Asgore became mad for absolute control over his citizens and the humans. Will the reader and his brothers find their freedom and a place to call home or die trying?

Don't Forget [Sans x Female Reader] by GabrielXander

You would think that with how shit your luck is, you would've been dead day one since falling into the Underground filled with scary monsters and a few spooky skeletons. However, much to your surprise, that did not happen (yet). You know how you ended up here, but you don't know... HOW. You're actually in the GAME Undertale now. And to make matters worse, there are some people who KNOW. You're surviving the best you can, but things are only going to get weirder from here on out. Gaster apparently needs your help? You're using the DJ to go to different AU's? You are gay now?- Okay, maybe that last one is just a joke, but still! You can only hope that your instincts are enough to keep you alive in these trenches. On God, they tryin' to drown you in this hoe! {Available on Patreon, Quotev, and Ao3 under GabrielXander}

Undertale Random Adventures: Senpai Edition by Hailey-Senpai

The randomness of Undertale shines through another one of my books, hallejuuah!

UnderAsriel by FatalityWanes

Chara has one objective: RESET back to when they themself fell, and save Asriel from his demise. With all the Genocide Runs the now-free Frisk goes on for them, they're able to amass a big enough collection of SOULs to do exactly that. The only problem is, Asriel remembers everything that happened when he was Flowey. And he isn't too happy about it... In this new timeline, Kelsa, the SOUL of Bravery, falls into the Underground shortly after Frisk. Determined to save her only friend, Kel teams up with a mysterious flower with a face to find them and rescue them from Asriel's notorious freezing chambers. Betrayed by many, and uncertain who to trust, Kel finds herself in the midst of an iron-fist dictatorship, fighting to restore the Underground to the peaceful place it used to be. But... all is not as it seems, and there may be things about Frisk that Kel will wish she'd never discovered... Cover art by yours truly :3 This story takes place after the events of Underhappened. You may wish to read that first if you haven't already :D

The First Human [X Sans] {COMPLETE} by RaeTheStar

Imagine Undertale, but Chara never showed up. Chara wasn't the first human in the Underground. What if a glitch occurred, and you fell down instead? You fell into the Underground, but you cant remember your previous life. Now, you are surrounded by strange monsters, who have also never seen a human before. Will they let you live? [written 2017]

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Slide 1 of 10

The half breed and comic skeleton (Sans X Fem!reader) cover

Storyshifted - (SS!Chara X Reader) cover

Tyrant Tale (Asriel x Frisk//Undertale AU) cover

Anomalies ( Female Chara X Male Reader Sequel) [CANCELED] cover

Universal Surface Angel cover

Reincarnated as Sans twin brother cover

Don't Forget [Sans x Female Reader] cover

Undertale Random Adventures: Senpai Edition cover

UnderAsriel cover

The First Human [X Sans] {COMPLETE} cover

The half breed and comic skeleton (Sans X Fem!reader)

This is a rewritten story of mine, I have changed the story to a X reader as well. I am a half breed. I am half human and half monster. I believed no one would ever love me like normal people would for each other. That was until I met this one skeleton, who has his own secrets. I can only hope.