Undertale-au Stories

Undertale is a turn based RPG game where you can spare your ennemies, it is made by Toby fox. It became so popular that the community made alternate universes (AUs), where the characters change personality or roles, and alternate timelines (AT), where it's a universe where some events happened and the story changed. As an example for an AT we can take Horrortale, Horrortale is Undertale after a Neutral run, the main character left the monster in the underground and left, their sanity degraded and they became insane to the point of cannibalism. Well now, I'm doing an alternate timeline of an alternate universe known as StoryShift (you can check all the details on internet am not going to explain everything).

I'm gonna regret this... disclaimer: this is fluff, lemons, and small smut. dont like then I would advise you not to read.

Dream and Nightmare, (the most well known when it comes to positive and negative energy-) accidentally get themselves stuck in a 𝚍𝚒𝚏𝚏𝚎𝚛𝚎𝚗𝚝 𝚖𝚞𝚕𝚝𝚒𝚟𝚎𝚛𝚜𝚎. As well as another pair, who aren't well acquainted with each other. Angel, (Aka, DS! Dream ;) and Corrupt, the goopy octopus. Corrupt holds the power of 𝐜𝗼𝐫𝐫𝐮𝐩𝐭𝐢𝗼𝐧, whilst Angel holds the ability of 𝕣𝕒𝕕𝕚𝕒𝕟𝕔𝕖. Then so that makes four different abilities. 𝙿𝚘𝚜𝚒𝚝𝚒𝚟𝚎, 𝖭𝖾𝗀𝖺𝗍𝗂𝗏𝖾, 𝐂𝗼𝐫𝐫𝐮𝐩𝐭𝐢𝗼𝐧, and ℝ𝕒𝕕𝕚𝕒𝕟𝕔𝕖. All four were suddenly put in a different multiverse, one they all have never seen before. The tree of feelings seemed to be praised in the universe, making the whole group suddenly become f a m o u s . Enjoy their suffering in this hellhole place ;) ☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆ Cʀᴇᴅɪᴛs (They all on Tumblr): ᴅʀᴇᴀᴍᴛᴀʟᴇ: @JokuBlog ᴅʀᴇᴀᴍsᴡᴀᴘ: @OneBizzarekai Ⓒ𝕠𝕧𝕖𝕣 𝔸𝕣𝕥 𝕄𝕒𝕕𝕖 𝔹𝕪: @Capridosia (𝘐 𝘩𝘰𝘱𝘦 𝘵𝘩𝘪𝘴 𝘪𝘴 𝘰𝘳𝘪𝘨𝘪𝘯𝘢𝘭-𝘶𝘏𝘮-)

An alternate version of W.D. Gaster from Undertale, Perfectionist doesn't vary too much from the mysterious and popular character, except... he never died. Perfectionist is a version of W.D. Gaster who never perished within his own creation, and otherwise last creation, the CORE, and reached the surface along with the help of the human, Frisk. Except, when he came to the surface, all he saw was chaos. Sure, he saw this in the Underground too, but, he figured it might've been due to their circumstances, being locked in a cave and all. Surely that would have a negative effect on one's character? Alas, even in the openness of Ebott City (for lack of a better name), the cruel ways still slithered into the minds of all Gaster faced. He could not stand this, he could not fathom it any longer... something had to be done. Gaster... -no, Perfectionist took matters into his own hands.

Hey ..... Bienvenue sur mon instagram ^^

ИСТОРИЯ Roseau-SandmanTale (РозовоыйДремТэйл) 201Х год. Розовый туман поглощает Поверхность. Из-за этого тумана приходит Чума, Монстры больны и в том числе Король Азгор, перед смертью он защитил свою семью: Ториель и его наследника на Трон - Аззриеля. Который сбежал с убежища, с надеждой на то, что он найдёт средство и спасёт Монстров. Прошло очень много времени.. Азрриель так и не вернулся, все думали что он погиб. Ториель осталась одна, без её мужа и сына. Но через какое-то время, падает в подземелье человек по имени Фриск. Её находит Ториель и она живёт с ней. Фриск быстро развивается в новом Подземном Мире, она многое узнала что здесь происходило. Она сбегает из убежища, да бы найти Аззриеля, средство от Чумы и вернуть его домой. На этом и приключение Маленькой Фриск начинается... Roseau-SandmanTale Автор: Анна Иванова (Magic Lulbery_RUS) Оригинал: Тоби Фокс (Toby Fox) Вдохновила: pastarru - Devestale Welcome to Roseau-SandmanTale (Здесь очень много ошибок, не судите строго. 1-ая Глава уже придумана. Над 2-ой ещё дорабатываю. Возможно выйдет игра и комикс.)

What happens when during a Genocide Run in Undertale, the timeline gets corrupted..? Undertale by Toby Fox.

There are many different universes in undertale but met overtake which many things are still unknown

I'd be super happy is someone actually drew some artwork based on this one day! I'd absolutely give a shoutout, but, uh, that probably won't do much

Sans and Fris- or should I say Chara are fighting and I was hiding behind the pillars to wait my turn to kill her. So many attempts she did and finally she hit me like Sans, while she was walking away to fight HIM I saw the RESET button. I had no choice but to press it. What will happen? Will there be Genocide run again? Or will there be a true Pasifist? Read the story to find out!

(This story is base on Underswap so yes I kept the last part of the title just put Above since this is doing after the Pacific Route. It can contain spoils from the game too so BEWARE!!!) After Chara free the monsters from the Underground. (They had their issues with humans but they were finally free!) Things were going well for everyone well that is until Frisk decides to return and not after Chara but now wants Sans for some reason. What could that be? Also, Chara will finally realize the truth to Sans about the Reset and timelines of every route. Would Sans ever understand what Chara did or will he hate her for what she done? Read and Find Out! P.S. Yes I see both Chara and Frisk as female to make the story go much easier to understand!

Rantale is a story created by me, Ranny, and it revolves around my OC, whose name is also Ranny. Ranny is the 7th human to fall into the Underground. He didn't fall by accident or being pushed by someone to jump into the Underground. Ranny jumped into the mountain, hoping his life would end there because of the mistakes he made and hoping to escape the feeling of guilt that haunts him all the time.

DISCLAIMERS: 1. I do not own Undertale or its characters. Props to Toby Fox and the Undertale team for gifting us the beauty of Undertale and the characters. This story also includes spoilers for all of UNDERTALE, so be aware of that. This story was really meant for AU fans who already have a deep understanding of both Gaster and Undertale. Without such details, it won't make much sense at all. 2. I will be using a few headcanons throughout the Undertale community for unexplained things about Gaster, souls, magic, RESETs, etc. After two Genocide routes, there is nothing new...except for the return of an old friend. The former royal scientst, Dr. W.D Gaster, takes control of this world by stealing the human's soul and body. He is now dedicated to finding his memories and becoming known once again. Perhaps he can even save monsterkind, just as he intended to do so long ago. (this isnt meant to be some amazing story, really. i'm just sillying. sorry if you want anything original)

HEHEHEHEEHEHEHE This is gonna be interesting.

What would happen if, after Clover's Vengeance Route, Frisk fell into the Underground one year later?

Are flowers capable of transmitting feelings? Are flowers even capable of feeling? ...How about flowers that became other beings... ...what do they feel...? Fear... Empathy... Happiness... ...regret...

Welcome to this progressive reboot, almost 2 years later, in which I rewrite my old story of Team Hope & Void. The story follows the concept of Shattered Dream in the Undertale Multiverse. The fight for the fate of the multiverse is constant and ever consuming.

RestyleTale is an Undertale AU written by me, Slicey! Like Undertale, it follows the story of monsters living deep underneath a mountain. However, there is always a bigger story then what we all first think. Author note: Howdy, I'm Slicey! Thanks for choosing to read my AU. First thing is first. This is literally my first piece of fan material. So please go easy. Second, what I have now will most likely not be the final product. I often go back to change things in stuff I have already written. Meaning I might update or change information in previous completed chapters. Third, there will likely be a lot of spelling errors. Those will be fixed. The main focus is releasing the main story itself. Thank you for reading and I hope you enjoy. :3 ~Slicey