Every Sans AU (Part 1) 

Comment below your favorite Sans AU and the ones you wish for me to cover!

Just thought i would say, the red object on killer sans is actually his soul fused with chara which is also the reason why he uses knifes and sharp bones

Ink sans is from an au called __tale he was an unfinished drawing being empty and sad. He resulted in ripping his soul apart to escape rhe unfinished au where he ended up in the anti-void. There he was lonely with no emotions, but then from the sky paint fell onto ink which suddenly gave him a rush of emotions. With that he was able to create many things creating a brush to make more things. He created vials to store the paint as sometimes there is long times where no paint falls. He then started creating many things and eventually the doodle sphere was made a thing.

14:12 "Unlike the original Sans this Sans doesn't use blasters" *Sans Proceeds To Attack With Blasters In The Background*

Once Ink and Error took off people got the idea of making Sans's that can travel between AUs. Then people were like "ok so what if there's an infinite amount of multiverses, each containing an uncountable amount of AUs" and they made a bunch of omnipotent Sans's that were "above" Ink, Error, Fresh etc. Then they just kept going higher. It gets out of hand extremely quickly. Also for literally every Sans there is a "fell-ified" or "swapped" version which just applies the logic of Underfell (making them edgy) or Underswap (making them kinda like Papyrus). Then there's like 10 different types of corruption AUs for each one. Basically I know enough to understand a solid 60% of Underverse and then I stop caring.

Can we appreciate that he just pit picture s of dream as Dream Sans and said "He wields a bow and arrow"

"I don't wanna talk about Underlust that much".... okay. Thank god. Maybe I don't have to make Entry Number 69 to end the Underlust Trilogy after all. Thank you for freeing me! :D

My favorite Sans AU is Ink. I really like him because he is such a complex character. His design is amazing too and his concept is so creative. I really like him.

Underswap sans isn't a full personality swap.He retains some of classic's personality and characteristics,as well as powers.

If you've seen the comics, you know how terrifying Fatal Error Sans is Also, personally my favour sans is probably the one from "The Thought" comic, take one look at him and you'll understand

15:47 IM UNCONTROLLABLY WHEEZING AT THIS- I FREAKIN LOVE IT-😂😂😂

Hi! Owner of "Sans the Skeleton" here, and The Godverse! The one you covered at 12:10. You did say that you did not understand his wiki, so I'll explain it for you. Sans the Skeleton was not always "Sans the Skeleton". In fact, the actual name for Sans the Skeleton is "The Figure". The Figure is a being deriving from the being known as GODVERSE, an Omnipotent being that follows the rules of Omnipotence and how it functions and what not. Due to being unbound from emotions, motivations, etc, GODVERSE will not interact with anyone or anything no matter what, as they lack the motivation to do so. Yet, as it describes on the wiki, GODVERSE indirectly formed the being known as The Figure, a Nigh-Omnipotent being. Nigh-Omnipotence is practically Omnipotence but lacking the aspect where they transcend all and nothing, albeit they retain the capability to do so, they have a proper justification to interact with everything. Now, due to time not being relative to The Figure being formed, The Figure formed its own morals and beliefs as it observed. Due to it lacking a physical form, it never directly did anything. The Figure precisely formed its own character, forming its own characteristics, views on things, morality, etc. Not literally when I say "formed its own character", but I mean that as in it created its own characteristics, developing its own character, yet the result of the character being formed into a legitimate character was "Sans the Skeleton". As per his backstory on the wiki: "When The Figure didn't take on any physical form, The Figure didn't do much else than observe. The Figure observed and glared down onto the endless paths, during the span of this period, The Figure, with its now found perceptive capabilities, spent most of its time observing, precepting, and most importantly, thinking. In its time of self-reflection, The Figure also began to establish its own understanding of emotions, and what's right or wrong. As this conduction continued, The Figure formed its own character and what to intertwine it with in terms of its beliefs and views as The Figure's knowledge upon what was and what could grow vaster through its observation. As The Figure observed fiction, The Figure continued to somewhat non directly interfere throughout what was and could be. Constructing, reconstructing, reforming what was and forming what could be in ways that hadn't been done before. The Figure strived on with what was formed, wished to achieve, planting roots that trail on from what was already, adding onto the events that have taken place throughout all already. Despite everything though, The Figure didn't wish to reminisce as one's God, or, hell, even a God-statured being at that. After all, that was something The Figure wished to avoid. How contradicting would that be? The Figure formed a moral stature of disliking the adaptation of a tyrannical, cocky being burrowing its way through the cast just to be struck down by the power of friendship or by some new power of the protagonist. Nothing behind the proclaimed "God's" words. Not a sense of weight or meaning behind their words. All just bland words spat out to fill their ego. No sense of creativity behind it. Just dry and dull and the cliche. Though, this time, The Figure stretched out on something and enacted what could be deemed "widespread". Like a flower, it's main head blooms out into beautiful pedals, like a tree, rising from the soil as it forms branches that scatter out into all forms of different angles. A singular concept, idea, trope from a Universe spreading out to be so much more. Expanding and invoking things past a Timeline, past a Universe, past a Multiverse, past Stories, spreading out into the roots of all that was. Execute and orchestrate the process that led everything within Fiction to be exactly what it was. Utilizing what wasn't utilized, amplifying what has been done. Though, what was the consequence of what The Figure did? What was the negative light? Was The Figure at FAULT for what it conspired...? Well, The Figure was already aware of that answer. Every choice, everything The Figure did, could be subjected to an infinite number of ways. Though, those who are too ignorant to understand anything from The Figure's perspective... or understand, see, know anything REMOTELY of the true division of things, how was that The Figure's fault? In the long run, The Figure was doing nothing more but amplifying further what was written in stone. All that was created, all that was affected, set in stone, it's not like that would cause something like collapsing Fiction or whatever. The Figure was no menace to the Multiverse and beyond, they did nothing but the path down the way that EVERYTHING thrived off of for all of eternity. Perspectives, perceptions of what The Figure was. Though, how did a simple misconception form The Figure the villain? Well, that simply reflects on one's perspective. Such a wondrous concept, how one could pin the blame on another due to their own ignorance. The Figure stared down on all that was formed, all that was being conducted. Guess The Figure's actions could be deemed 'chaotic'. Though, in the end, who is the one to set in stone the rules that 'Protectors' and 'Destroyers' follow? Who decided that those would prove the best result? Who deemed that is what needed to be followed? Why would one need to align with what is lawful? Rules are only rules if they're followed. Why try to form what has been done since the start as villainous? How would pathing out past what they couldn't be wrong? Though, in the end of all of it, The Figure retained its "eyes" upon all of it. Despite being at the playing cards behind it, The Figure never TRULY got to invoke himself upon what they all experienced. Sure, even if The Figure was the one picking piece by piece how things could go, even if they were orchestrating things from behind the scenes, The Figure never got to be within the mix of everything these other fictional beings were able to live through. Forming a character, forming beliefs, there was nothing to proclaim that onto other than The Figure's endlessly trailing thoughts. Though, of course, I allow you as my handy exception. ...The Figure kept its eyes interlocked onto... Well, everything. Maybe it's time to change that." Sans the Skeleton was the result of The Figure forming a physical vessel for itself. Instead of indirectly doing things, which contradicted The Figure's morals and beliefs, it formed a physical vessel in order to be apart of the mix. Also, yes. STS flourishes in hand to hand. Though, he sucks at long distance. Also, Sans the Skeleton/The Figure does not wish to be viewed as God, or anything of the sorts. He resents tyrants.

“I’m not sure why so many sans au’s have a cracked face” pretty much a character named “Gaster” (that is actually cannon to the Undertale game) has a cracked face. Not much backstory is given to the character, it’s pretty rare to see him and he’s a very mysterious and creepy character but a lot of people theorize that he might be Sans’ dad. Toby Fox has not confirmed anything about his backstory but you can see him in the game if you get lucky enough

Too many skeletons to count. I used to be interested in the AUs years ago, so my eyes were bulging outta my sockets when I didn't recognize some of these guys.

Every AU creator must be like, "In my universe, this and this is are different. so anyways, my Sans has this unique power and he looks different and he has this personality"

I think Dream!Sans's main weapon of choice is a bow and arrow, however it also can turn into a set of daggers connected by a string and also a golden staff with stars on the end.

Hello just for some information about ink sans: there’s a few variations of his story, one of the stories is that he was a scrapped AU and he destroyed himself wanting more then to be scrapped- (from my interpretation of the story) he woke up in the anti void all alone with no feelings and started making things- that’s the first variation of the story there are similar ones like this where he just wakes up in the anti void and overtime make things. The second variation is that he’s from a AU called InkTale, which from the boss battle that was shown in this video, his attacks would be just like that. This is only a small information of what I’ve gather from being in the fandom, If you want a better understanding you can search it up. There’s loads of comics explaining ink’s origin but also a story of that he’s from the AU InkTale- Your welcome- have a nice day. :)

im using this to study for a sans test :)

Favourites and why they're my favourites. Sixbones - Honestly, I just love body horror type stuff. Hearing them using attacks actually HURTS them is disturbing.

It would be funny that pestilence sans is from quarantine au so it’s ‘under’ quarantine

The colored fire is from him absorbing the souls of almost every being in the Underground, thus giving him the power of a god.

Slash Sans has got to be a favorite, that fact at the end of his part made me laugh 😭😭 poor guy, we all know the struggle

My favourite is Outertale sans because of the concept that the universe has. i like space. Plus hes kinda underrated also i like his design.

I STILL CAN'T BELIEVE THESE EXIST!

So a couple things. Geno’s left eye is not covered by the lost soul effect. It’s a glitch. Since he’s in the save screen bc monsters arent suppose to be stuck in the save screen however Geno is. About Ink and Error’s design u described the old ones and not the new ones since they both went through redesigns. Also instead of saying AUs that are originally formed from UnderTale u could also say that their ATs(alternate timelines) Some examples of UnderTale ATs DustTale HorrorTale UnderTale:Something New(aka KillerTale but that’s not what it’s actually called) OtherTale QuantumTale GlitchTale UnderTale:Sudden Changes AfterTale Vital!Tale(aka Ultra!Tale) Inverted Fate UnderTale:Last Breath UnderTale:Karmas A B#itch UnderTale:Call Of The Void UnderTale:Hand Plates EnderTale And I think that’s it for now Other interesting AUs u should check out that imo are the best out of them all EpicTale GlitchTale X-Tale DreamTale AlphaTale Inverted Fate M87Tale

Underswap Sans still enjoys puns, actually!

I have to watch this whole thing to learn undertale and other universes

the strange red object on killer is his soul fused with Chara (or something). his soul has like 4 different stages; stage one he's pretty much just normal sans, stage two is the killer you will mostly see in comics (unless in battle) in this stage you typically shouldn't really trust him his emotions are suppressed and he's unpredictable. stage three is his "crazy mode" he will hurt anything and anybody in his way whether he wants to or not, he's pretty violent in this stage. stage four is his most dangerous he kind of just blacks out and kills everyone. his AU is called "something new" he's also one of my favorite sanses along with error

I want to clarify, UnderSwap and UnderFell have both been abandoned by their creators, so you can look at their art and such but please do not contact them abt anything UnderSwap or UnderFell. Thank you!

He forgot(or didn’t no)that he wants paps back after he killed him so he goes to one AU to AU killing different paps to steal codes and uses the codes to make paps come back

I'm freakin happy that fatal error sans got included

you know its a well replayed video when there are literally 4 "most replayed" moments

Shattered dream scares me alot tbh

Under rated RU-vidr

Heres a fact: he will never finish the series because theres loads of sans aus that get made every single day, so i would be impossible

STRAIGHT Bowser? That’s not what you told Anthony last night…

weak sans has a sad back story. so he fought the human in snodin after seeing the death of his brother he also has mental trauma.

ink sans is also the protecter of imagination and is said that he CREATES the AU's

Brought me back to my 2016 undertale era

the object on killer sans' shirt is actually his soul that is in form of a target

GODDAMIT ITS MY WORT NIGHTMARE, 1000 SANSES? GOD SAVE ME-

EVERY sans au? I salute you

Explanation 1 Geno to error Geno sans/ aftertale sans turning into error sans is a paradox. Since errror sans causes it When error sans tries deleting geno it doesn’t work since he is in the save screen and can’t be killed in the save screen. This causes a fatal error which is the start of the corruption. Eventually he does become error sans after a while and creates the next fatal error

Yay I can FINNALY say I understand these things without being a damn liar

killer sans is from 'something new' AU. he also has a 'goo blaster that pretty much kills everything if his enemy gets to difficult.

My favorite one is ink Tbh just the thought of a benevolent artist protecting the universe is awesome to me

My Favorite is Fresh sans cuz that theme song is killer and nobody can deny the fact that his design is EPIC

Basically almost every sans has a sort of main magic attack and can still be a skeleton so basically, all of them would have the same personality.

Ink: I know there's more than that

There are more au’s than the amount of times that I’ve touched grass 😢

You said Thank you to 2.5K Subs. Now your on the road to 10K ceep up the good work!

very useful guide considering I just made a friend who really likes sans aus and I wanna let them rant to me while also understanding

Ink once told me that there are millions of aus

Kustopia: Also pirate sans have a cracked skull for some reason Eye patch: 👁️ 👄 👁️

my fav sans is fresh and cross, fresh is a funky guy and cross because he is edgy and has a complex backstory

There used to be 4 in the beginning. Anyways, maybe even five, but it's grill and grew😅

I like how for dream!sans instead of putting a picture of Dream!Sans it puts a picture of the minecraft youtuber dream

Please mention Handplates Sans in the next episode… You mentioned Sixbones, and the same creator made Handplates as well.

The thing on errors face that goes down to his mouth. Are strings bc if u look closely there are strings.

Pestilence!Sans is probably one of the coolest Sanses here.

My favorite sans au is dusttale it's really cool to me and that's why it has stuck to being my favorite

Killer sans does have blasters but he only has 1 big blaster that instead of shooting a beam shoots a black giant goop (i think its meant to be a hate goop blaster but im not sure) that deals a TON of damage but can take around 15 seconds just to charge up.

Actually, my fav au (as of writing this) is actually at tie between 3 different aus 1. Swaptale (Underswap) 2. Dusttale (and Dustdust) 3. Aftertale (just *heck yeah*)

Fun fact : yes killer can use an gaster blaster that is not goop blaster that explodes , that blaster is his strongest weapon idk the dmg but it seems because it shoots goop ( hate ) it could do extreme amounts of dmg, his normal gaster blasters can not countain hate ( goop ) so they explode but his strongest blaster can and yes he only have 1 of those blasters summoned so bassically that blaster is always summoned because killer would not be able to recreate him

Im glad you adgnoleged the official undertale AU, deltarune.

The "Sans The Skeleton" one you said you knew nothing about comes from the Godverse, and used to be the original sans, due to him injecting himself with DETERMINATION before the fight, when he died, he was going to turn to dust, but the DETERMINATION stopped him, he later got rid of Chara's soul forever. Due to Chara being able to travel inbetween universes, but showing up as another style, since Chara was dead, all alternate versions were beaten, and this all happend before the Undertale Multiverse was around. Then, when he got bored of staying in a black void, he used a fraction of his power, you see, before he killed Chara perm, he absorbed her/his soul, causing him to have double the DETERMINATION, so, back to the story, he used a fraction of his power to create a Multiverse, and nobody knew who he was, not even Ink, so, he occasionally says, "All according to plan" and due to my research, will one day be discovered, and then fought in a battle, to who takes ruler of the entire Underverse!

My fav sans is prob swapfell emerald sans because he looks really cool ngl.

you can talk about the sanses from alphatale, I really found them quite interesting. They are alpha!sans(Adam), error404!sans(William), infected!sans(Jacob) , omnipotent!sans(Arès) and king multiverse sans

Killer sans, au is, UNDERTALE: SOMETHING NEW.

"Sans the skeleton" is also known as godverse, he is a phase of error 404 sans and one of the most powerful sanses and he can summon strings and stuff, he can do other stuff and almost as powerful as everything sans.

If you can remeber the name and what happens in every sans au created even the small fandom ones as lomg as it exists i respect you

Aftertale is a genocide timeline. At the secret lab alphys, sans saw his brother's death through the secret camera. Sans used determination pill on himself and was determined to kill chara. However, he have failed and was cut while his body is disintegrating he went to the save screen. Turn out his deteermination was not enough to reset so he was stuck at the save screen. Charac after defeating Sans. She reseted one more time and decided to experiment with pacifist timeline. The sans who is stuck at save screen who prefers to call himself geno teleported sans to him and explained everything. So they had a plan to stop chara. Secretly geno had a plan to end the whole timeline in order to stop the suffering of papyrus. Eventually aftertale ends with geno living in pacifist timeline with other sans. After the end of aftertale, geno experimenting with his determination, he ends up in anti-void. Anyone who entered antivoid will lose all their memory and turns their hate into their goal. Geno used to hate the timeline so he became Error in a pure goal of destroy every AU. When error found the save screen he fought with geno and killed him. No one can die in save screen so geno turned into Fatal Error which for some reason chases after error to kill him.

Corrupted nightmare is basically when past nightmare ate a black apple and was corrupted by it

My personal favorit san's is Fresh!Sans, Steam!Sans & Cyber!Sans. =) (Good video btw, can't wait for part 2.)

Pirate Sans’s right eye is not cracked, it’s an eyepatch

Cross!Sans, from Xtale is my favorite Sans, I literally have him as my phone background.

8:51 ink is from the universe “doodle sphere”

Make a papyrus or asriel one

Favorite Sans? If Dream was technically a Sans then he would be my favorite, otherwise my favorite is Ace from Chancetale.

Plot twist is flowy/flowie/flowey being azreal is peaceful frisk and azreal being sans and papyrus. Peaceful being frisk, and azreal taking up the mantle of sand when needed during the non mercy play through once the new frisk gets murdering again after losing peaceful frisk aka papyrus. 😅 please don’t take this seriously.

so just wanted to mention that i highly believe classic sans already uses determination, he bleeds blood wich yes is the same hex color as his ketchup, then again, monster food isnt digested, thus how would he bleed ketchup? plus his time related abilities REALLY makes me wonder, also also the reason sans can react better to dt unlike the amalgams could be that sans is a humanoid skeleton, "human"oid, plus his eye matches patience and justice, theres a lot of suspect things that to me either indicate sans was POTENTIALLY a human, or use some of patience and justice' dt, or who knows maybe sans is just sans its just a theory, A GAAAAME-

Sans has a sansational ammount of aus ;)

Miller sans actually does have gaster blasters, though he rarely uses them, they are much bigger and more powerful than jormal blasters but take longer to charge

Finally a undertale video in 2022 bruh I searched every single word combination For undertale

The au of color sans is OTHERTALE, the au FOR LKILLER IS UNDERTALE:SOMETHING NEW

My favorite sans is Ace Sans from ChanceTale I hope you put this sans in part 2 please

Fresh sans. Is. A. Official. Sans. Au

Color!Sans' AU should be called ChromaTale.

I like the design of inferno sans.

Me having an au without information that I only did the pixelart a bit:

Fun Fact there is a sans called Beyond Sans who watches over the whole OmniVerse he seems like a bad guy is actually good

Swap. Sans. Is. A. Official. Sans. Au

Seriously read some fan comics that explain more about the universes and where they came from also their back stories and all the stuff like that it's also fun to see how much people care about them and the art

Ultra!Tale sans is my favorite the fact that he has the power of the bravery soul is awsome

Its crazy that the og sans is the most powerful sans and toby fox confirmed that he could easily destroy error 404 very easily

Riddles replace puzzles and swap still likes puns tibia honest he's a bone-afied comedian

I have heard of sans when was about 6 and I immediately fell in love but not much poeple know him but my fav is error sans the strings on him are so op but gaster is even more op his hands tho he’s just to op

you know what i dont know crap about aus so, classic sans final answer

honestly at this point, you could just take classic sans , change his clothes, and change one thing about his attacks and... somehow make a new au....

Sans sans