Undertale: What If...? - MattPad2099 - Wattpad

Undertale: What If...?

Reads 20,192
Votes 665
Parts 4
Time 1h 35m

Reads 20,192
Votes 665
Parts 4
Time 1h 35m

alphys asgore asriel chara determination endings frisk magic mettaton monsters muffet napstablook papyrus sans soul toriel undertale undyne whatif

Undertale is a game with multiple endings, everything that you do redefines the whole world around you. But... What If...?

What if Sans found you first before Toriel?
What if Flowey was possessed by someone else?
What if Papyrus was evil?
What if Undyne never met Alphys?
What if Asgore had died before the events of the game?

What if... I was to tell you what would happen if those events had occurred?

WARNING: MASSIVE SPOILERS
I do not own anything related to Undertale.All Rights Reserved

alphys asgore asriel chara determination endings frisk magic mettaton monsters muffet napstablook papyrus sans soul toriel undertale undyne whatif

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4 parts

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Undertale X Reader by Frei_111

You woke up on bed of golden flowers without having anything to remember. Going to an adventure where you met with many monsters to go home. Easy, right? Not really, actually but anyways! - I do not own any characters from undertale -i did this only for fun, don't judge me -this story is abit (alot) angsty so be prepared~ -Chara is evil(sorry i just had to-)

Undertale 2: Forgiven by Alex13Creations

Happy endings don't always come easy. Monsters in the Underground know that better than most. Especially when it comes to humans: their history, their fate, and how they Act. But if there's anything that monsters have to learn, it's that the actions of one human do not define the Mercy of another... Takes place after Undertale's in-game Genocide Route

Most Powerful Monster by thundersnake2375

I'm writing a fanfic on the popular game, Undertale. You fell down into the Underground at the age of 11, but little do they know that you had secret powers, at least until you got carried away. None of the pictures or videos belong to me.

Reset (Sans x Older!Frisk) by error-code-707

There are some things you just can't take back. No matter how many times you reset. After breaking free of Chara's grip, Frisk decides to do one final reset before defeating Sans or proceeding to the throne room. But some memories last longer than others, and broken trust isn't easy to repair. Female, aged-up Frisk. Starts out canon and then diverges. Eventual Sans x Frisk. Undertale was created by Toby Fox. I do not own Undertale, nor any of the characters. Some violent action scenes. Cover art is by amazing artists at http://www.zerochan.net/Undertale,Fanart and http://www.zerochan.net/Chara+(Undertale),Fanart

Another Tale by Indian024

what if Asgore and Toriel part on good terms after his delcaration of war? what if Flowey did not turn evil by the time Frisk came into the underground ? what if Papyrus was more willing to fight and more able to dodge (..without still knowing what capturing a human would do)? what if Sans still did not find about "the anomoly" due to Flowey's lesser amounts of resets? and more small things a "what if" type of story for all to see

Sacrifices (Undertale FanFic) [COMPLETED] by Brynwyth

Frisk has freed the monsters of the Underground. Finally, monster kind is allowed to return to the surface. It's been 3 years since then. Yet the monsters still struggle to find their place within the world. Most accept the monsters, but there are those who wish nothing more than the complete annihilation of monster kind. Merely sealing them away is not enough. As ambassador for the monsters, it is Frisk's responsibility to fight for everyone's right to live on the surface. But at the same time, an internal battle rages on within her. Not only that, her relationship with Sans is strained. Trust is not so easily regained after the slaughter of one's beloved, despite it all being erased. Or was it really? The memories are still there. *I have lost interest to complete pre story and post story parts. Please enjoy the main story and the extra tidbits.* Chinese Version: http://fav.me/db7h2kg DISCLAIMER: I do not own Undertale. TobyFox is the creator and owner. Cover art does not belong to me. I only edited it. Photo was found off Pinterest. If anyone knows the original artist, please let me know! I'd like to give them credit.

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.)

ControlledTale by amilllionnames

(I DON'T OWN UNDERTALE. The only characters I own are Bailey and Creame.) All the monsters live happily in the underground: until one human ruins everything. Bailey Hill is a normal, 11 year old girl- until she trips, and falls into Mt.Ebott. Quick to befriend the monsters, Bailey is instantly loved by everyone. When monsters start mysteriously disappearing, Bailey is on the case. What she doesn't know, though, is that a small team, co-led by Undyne and Sans, are working as secret spies in the background. After hearing about the disappearances, Bailey thinks she can solve the mystery- but when Bailey has a shocking realization, she realizes that she might not be so innocent after all. ------------------------------------------- Changes: IMPORTANT: Frisk and Chara don't and never exist(ed) Monsters don't mind the underground, so Alphys never did the experiments. Still Relevant: Mettaton never left, and Napstablook is constantly being featured on his show The amalgamates don't exist since those monsters never fell down. Napstablook and Shyren are now younger than in-game, Napstablook - 12 and Shyren - 14. More on Napstablook- Since Mettaton never left, Napstablook is just shy. Everyone knows each other Alphys x Undyne- Already a couple Frisk and Chara don't and never exist(ed) ------------------------------------------- A note from Emma- Hi hoomans! I hope you enjoy this AU I came up with! Happy reading! 😊 10/4/2020: There IS a sequel coming soon! :D

FALLEN DOWN by Lxzaruss

Formerly known as, "Fallen Down (Undertale x Reader) CURRENTLY UNDER REVISION. Book Start: Wednesday, August 17 10:34 Book Status: Completed. Take note; This is my first complete book. Which means I am still learning.

Dual Stones - Undertale Fanfiction (COMPLETED) by IcyDuelist

Duska has something most people would call a traumatizing childhood which she only escaped from a few months ago. Now she finds herself beneath the very mountain she was born in with monsters around every corner. She decides to start her life again here, in the house with Papyrus and Sans, but monsters don't live the most ordinary of lives either. Duska's past is catching up with her but the wall of friends in front of her may be hit by the impact first. No pictures, videos or any other media belong to me unless specifically said. Will have some swearing in it. Undertale belongs to Toby Fox. Thank you for creating such a beautiful game! I FINALLY FINISHED IT!!!

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Slide 1 of 10

Undertale X Reader cover

Undertale 2: Forgiven cover

Most Powerful Monster cover

Reset (Sans x Older!Frisk) cover

Another Tale cover

Sacrifices (Undertale FanFic) [COMPLETED] cover

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

ControlledTale cover

FALLEN DOWN cover

Dual Stones - Undertale Fanfiction (COMPLETED) cover

Undertale X Reader

You woke up on bed of golden flowers without having anything to remember. Going to an adventure where you met with many monsters to go home. Easy, right? Not really, actually but anyways! - I do not own any characters from undertale -i did this only for fun, don't judge me -this story is abit (alot) angsty so be prepared~ -Chara is evil(sorry i just had to-)