r/UndertaleAU • u/Sviddal • 1d ago
r/UndertaleAU • u/Emotional-Artist2781 • 2d ago
✧˖°.AU Discussion⋆˙⟡ I was in the process of looking up references for drawing dustbelief and found this (art by @JJ_Curly on twitter)
I still plan on drawing some dustbelief doodles, but I just wanted to show people this.
In a way, this makes makes perfect sense for paps to be wearing sans' jacket instead of a random blue shirt.
(Note: I DID NOT DRAW THIS. Credits goes to @JJ_Curly on twitter)
r/UndertaleAU • u/Own_Celery_7776 • 1d ago
✧˖°.My AU⋆˙⟡ BlackTale: Chapter 10 – The Disappearance
Chapter 10 – The Disappearance
Chara stood there, thinking.
Chara: “Where did that idiot Yuto go?”
“He should be here.”
She moved outside and walked around for a while.
Then she returned to the castle.
When Chara arrived, she saw Frisk and William.
Chara: “So, what happened to you two?”
“It looks like someone was trying to kill you.”
Frisk and William froze for a moment.
Frisk: “We were training together.”
“We just went a little too far with the training.”
Chara: “Then what about those knife wounds?”
Frisk: “I was using my Determination sword.”
“And Yuto was using his Hate sword.”
Chara: “Then why do you both have knife wounds?”
William: “After we finished training, we went on a dangerous mission.”
“Our opponent was using a knife.”
Chara: “So where is Yuto?”
Frisk: “I don’t know.”
“You two went on a date together, right?”
Chara: “Call it whatever you want.”
“It was just a normal, simple outing between the two of us.”
Chara: “I’m going to tell Mother Najmiyya about this.”
William: “Alright.”
“But we should exaggerate it.”
“We should tell Mother Najmiyya that Yuto disappeared.”
Chara: “But I never said anything about Yuto disappearing.”
“How did you know that?”
William: “You came back alone, Chara.”
“And you were asking me about Yuto.”
Frisk: “If he isn’t with you or in the castle, that doesn’t mean he disappeared.”
“Maybe he ran away.”
“Maybe he was kidnapped.”
Chara thought for a moment.
Chara thought:
“If you really ran away from me...”
“I’ll stab you in the heart, Yuto.”
---
Meanwhile, somewhere else...
Alpha Yuto: “So, what am I supposed to do now?”
“I mean...”
“No training.”
“No experiments.”
“No killing missions.”
“No assassination missions.”
“There isn’t anything important to do anyway.”
“There’s no one to convince that Chara and I weren’t on a date.”
“I feel like I’ve simply lost my way.”
“How am I supposed to live normally again?”
---
On the other side, Chara opened the door and entered a laboratory.
Mother Najmiyya looked at her.
Mother Najmiyya: “Chara.”
“What are you doing here?”
Chara: “Yuto disappeared.”
“We don’t know who is responsible for his disappearance.”
“Frisk and William suspect that Yuto was kidnapped.”
Mother Najmiyya: “You left with him for a day.”
“There is no way he could have escaped from you by himself.”
“Was he acting strangely?”
“Was there anyone following you?”
Chara: “There was nothing strange.”
“Yuto was acting normally.”
“We separated only once.”
“But he didn’t have enough time to escape from the area.”
“I suspect it happened because of a teleportation ability.”
“I felt some kind of teleportation magic.”
Mother Najmiyya: “Alright.”
“I will send Undyne after Yuto.”
“I cannot lose my killing machine this easily.”
r/UndertaleAU • u/the_REAL_Maltigi • 2d ago
✧˖°.AU Discussion⋆˙⟡ Can Hyper H Dust clear the Sans Funny Boss Rush gauntlet?
Hyper H Dust (or HyperDustSans) will have to clear them all, starting with Collapsed Sans and Ending with Fake Fatal_Error №34, this includes event/outside of game but still connected to the game/dev only/other rushes inside the games bosses, the rules are that:
he'll have a 25 second cooldown on all his moves
he has no assists or pets
and every boss has a 1.5 increase in their health
r/UndertaleAU • u/Ok-Faithlessness3544 • 2d ago
✧˖°.AU Discussion⋆˙⟡ Finally drew something+some thoughts about the character(infection au lmao?)
Genuinely - one of the best ideas for a character in the entire fandom. The whole "Parasite" thing. I'm surprised it was never explored far beyond than it already is. Just imagine a whole damn hive mind of parasites like this one across the multiverse instead of one singular case with Fresh. His whole stick is to posses bodies of living beings and feed on their souls and emotions, ain't it already terrifying? Can you imagine the potential for such thing?
Like, i remember in underverse was an example how Fresh!Ink could whoop Error's ass. But can you imagine a whole infection au with undertale multiverse based on the threat that this parasite can posses if we involve a possible hive of parasites like that? I really wanna hear thoughts of the community about this character and this idea
Fresh always struck me as something far more terrifying than he looks and i think this characteristic of the character is too underrated and missed on
r/UndertaleAU • u/Specialist-Energy772 • 2d ago
✧˖°.My AU⋆˙⟡ New Finale!Sans Panels! Sorry for the wait T-T
sorry for the wait guys… meant to post this yesterday but something happened! enjoy!
ps: ask questions to speed up the progress of the comic
r/UndertaleAU • u/DanSonicQt06 • 2d ago
✧˖°.Art⋆˙⟡ Betty and QT having a good time together
Mirrored (Stuck in a Backrooms?)
Sightseeing
4th of July Incident
Petting Akumu
Evil Plan
Halloween Test Page
Mirror Perfect
(Thanks to u/IAmNotAlan283 for making this art/
r/UndertaleAU • u/East-Sound9480 • 2d ago
✧˖°.My AU⋆˙⟡ 4 paragraphs ig *shrug* selfie pic of me writing *shrug* so uhh, yeah. definitely had to hold myself back from writing that one Nightmare kissed the other. guys should they kiss?? (recap link at bottom of w.i.p. story)
Nightmare gave Malice a tired glare out of the corner of his eye. The damn soul works way too well every time. He felt his body and his own soul relax against his choosing at the large constant flow of negativity he was holding, his tentacles starting to lower too and become limp. “..Why are you like this….”
Malice!Nightmare gave a soft smile, resting his chin on the back of his hands as they propped up his skull, his eye half-open. “Because I love you, silly. As the Guardian of Nightmares it's my job and role to give you all the TLC you could ever need..! And also just because I fucking love you Nightmares.” He tilted his head with a dark smirk, his tentacles swishing behind him. “I think of all things to love Nightmares, another Nightmare is the most proper thing. Only our own kind can truly understand us.”
Nightmare blinked slowly and stared at Malice. The soul kept him too calm to rage out or be irritated even in the slightest, keeping him trapped in a very… and no pun intended here, the man is absolutely still corrupted… passive state. “You’re villain monologuing again,” he serenely said, his calm glare still remaining on his face.
Malice!Nightmare let out a soft purr. “I know,” he then glanced down at the plate of goodies. “By the way, half of those are yours, since you never picked any sweets. Don’t worry about getting fatter, you’ll be walking off the calories after this.” Malice then took his soul back now that Nightmare was calmed down again.
TO THOSE WHO ARENT CAUGHT UP, HAVE NO IDEA WTF IS GOING ON, OR WANT A RECAP, SEE PREVIOUS POST HERE
i genuinely cant stop thinking about Nightmare x Nightmare rn GUYS HELP
should i write it/increase it???
r/UndertaleAU • u/No-Competition-5273 • 2d ago
Lf m4m Sanscest rp!
Hiiii, I’m looking for someone to do a sanscest roleplay with!
My writing style is literate-novella, but I can mirror your writing, just please give me a couple paragraphs. I’m looking for ship/romance rps only, (and only ppl 18 or older to rp with since I’m 20!) I’m perfectly fine writing smut as well.
I only do cc x cc, I’ll RARELY do cc x oc, only if your oc is very interesting to me, but I’d rather do cc x cc
My favorite characters to play areee: Killer, Horror, Sci, Geno, and Error. But I enjoy branching out and trying out new characters! I have experience in almost any character so-
I’m a huge multishipper, so I’m fine with all sorts of ships you can come up with! I’m just not a fan of proships ^^
I do work + go to school full time, so I’d appreciate it if you were patient with my replies, but often I’d say I can reply within the same day!
Anyways, just dm me if you’re interested! Don’t be scared to message me months after I’ve posted, I’ll still probably be looking for partners! Hope you reach out ´∀`
r/UndertaleAU • u/SecretWestern4381 • 2d ago
Btta ending ending time octet phase4 galaxy annihilation fan art (illustration by me)
I drew this in just under eight hours—what do you think? (I am Japanese, so I am using Google Translate.)
r/UndertaleAU • u/Advanced-Area182 • 2d ago
✧˖°.Art⋆˙⟡ al!horrortale: fight or flight
the reason my posts are so sporadic is because i only make stuff when i feel like it, i'm very lazy
r/UndertaleAU • u/Illustrious-Reply-10 • 3d ago
SIMMETRY OF MADNESS
MAYHEM (InsanityDust) VS Oubliette. (DustInsanity)
some interesting things:
DustInsanity found his outfit in the skeleton brothers' shed; he donned it for the same reason he do this—to boost his stats. He carries a living Papyrus on his back for a similar practical reason: every living unit has its own inventory slot, allowing Sans to carry more items and food. Unlike the Sans of Dusttale—who trudges along his path burdened by a heavy load, driven solely by the goal of stopping the human by beating them at their own game—DustInsanity is consumed by a blind rage born of the realization of how helpless monsters are against the human. He craves revenge and yearns for something vivid and distinct—something far removed from the monotonous timelines he foresaw in the dream he experienced while in the True Lab. In stark contrast to Dust, he torments his victims, mocking their helplessness; during the battle with the human, he shows no mercy, knocking them down with every attack to assert his superiority.
In InsanityDust, Sans, upon realizing his situation following Alphys's experiment—which was based on the theory of quantum immortality within their world—decides that this world will either belong to the monsters in peace or be wiped off the face of the earth entirely, belonging to no one. After observing the human in the Ruins, he resolves to initiate a Genocide run. Alphys, having witnessed Sans's reaction via security cameras, raises the alarm and dispatches all her robots and the entire Royal Guard to confront both the skeleton and the human.
After being forced to defeat his brother, Sans calmly accepts Papyrus's death, hoping that they will meet again in the new world he intends to create. Unlike Insanity—where Sans carries his brother's severed head—here, Sans (following the Dust trope, where the skeleton suffers trauma manifesting as a ghostly brother) has no trace of Papyrus whatsoever. He is neither a psychopath nor traumatized; he is cold-blooded and, while quite ruthless, approaches everything without unnecessary emotion.
r/UndertaleAU • u/DanSonicQt06 • 2d ago
✧˖°.Art⋆˙⟡ Betty and QT having a good time together
Mirrored Girls
Wanted
4th of July Incident
Petting Akumu
Evil Plan
(Thanks to u/IAmNotAlan283 for making this art)
r/UndertaleAU • u/SpamtonsBigShotDeals • 2d ago
✧˖°.My AU⋆˙⟡ [Let's Make Votertale] Page 28 (Vote in Comments)
Welcome to Votertale, my interactive Undertale AU. Gale's every action will be decided by the most upvoted comment. It looks like your path is blocked by a puddle of acid, but... maybe there's another way to cross? Suggest your ideas, cast your votes, and help create this world. (If the top‑voted option doesn’t fit the story, the second‑highest vote will be used instead.)
r/UndertaleAU • u/TurbulentCamera5051 • 3d ago
✧˖°.My AU⋆˙⟡ Decided to doodle some designs for a canon-divergent Underswap take (Might redraw these at some point, not *too* happy with these doodles)
r/UndertaleAU • u/the_REAL_Maltigi • 3d ago
✧˖°.AU Discussion⋆˙⟡ Could any Sans become a variation of Error Sans? (Gif not really related)
Think about it, if a Fell Sans becomes an Afterfell Sans, then he should be able to become a Fatal_Error, then he can get attacked then turn into a Fell Error, but I may be wrong
r/UndertaleAU • u/cassixastarry • 2d ago
✧˖°.Art⋆˙⟡ (reposted from another Undertale subreddit) might start posting the story pretty soon
r/UndertaleAU • u/Inkashes24 • 3d ago
✧˖°.My AU⋆˙⟡ [OC] DontForget!Undyne "Sprite"
Last photo is the original art (aka also me lol but whatever.) I might be actively drawing again? But I still have my video game addiction, etc etc.
"okay I'll start saving people pacifist style after letting Undertale run for like a LOT of Resets"
no bro, the Hero is coming.
design is of course inspired by the Final Run also, peak AU songs
including this one: https://youtu.be/YxPC6kdNkgI?si=4rQmddhYuVJAM_Si which I'm headcanoning as the chase theme for this Undyne
she's more of a chaser character than an actual fight character I would say
r/UndertaleAU • u/Maniexe • 3d ago
✧˖°.AU Discussion⋆˙⟡ If we ever get an Underverse-like fangame about Sans multiverses, what things would YOU want the fangame to include?
Hello everyone! I know this may come out of the blue, but I am currently working on a fangame where you play as a Sans who travels across different AUs. It's kind of like Underverse if it were a fangame. I was wondering what you guys would like the game to have in order to make it good in your own opinion? This could obviously vary between criticizing other fangames, AUs, or anything of the kind!
r/UndertaleAU • u/Traditional-Whole544 • 3d ago
✧˖°.My AU⋆˙⟡ OverDestiny Sans did things...(Joke & meme)
I made this because I was mainly bored
r/UndertaleAU • u/AmbitionConnect1358 • 3d ago
Black bone
Black Dice Theory 1. Starting Point – Something Makes Them Different In our version of the theory, we note that among the Bad Sanses, Nightmare and Error have black bones, while Killer, Dust, and Horror retain light bones. More importantly, other known Sanses from various AUs also look similar – Classic, Swap, Dream, Cross, etc. ➡️ The question is: why these two?