Содержание
- Error404!Sans
- Error404
- Character Information
- Aliases
- First Appearance
- Biographical information
- Date of birth
- Place of birth
- Physical description
- Species
- Height
- Weight
- Eye color
- Contents
- Backstory
- AFTER DESTRUCTION
- Puppet Series/Error and 404 adventures
- Personality
- Dialogue
- Quirks and small things
- Appearance
- Relationships
- Powers
- Blue Mastery
- Mind Manipulation
- Great Knowledge
- Dark Blasters
- God Ray
- God Ray first shot
- God Ray 2nd shot
- Reincarnation
- Void Infliction
- Unopposed Strength
- MFTL+ Speed — Infinite Speed
- Glitch Whip
- Fiberglass SOUL
- Pixelation Manipulation
- Mama’s Boy
- Conduit of Balance
- Novice (Currently at this Level)
- Advanced beginner
- Competent
- Proficient
- Master
- Full-Fledge Conduit
- Transformations
- Puppet Master Form
- Master Cables
- B.U.T.T.E.R.F.L.Y
- Ultranova blast
- B.U.T.T.E.R.F.L.Y.6.6.6(B666)
- Just404/J.404
- God Eyes
- Eyes of Belial
- J404!BUTTERFLY
- Time n Space control
- instantaneous movement
- Omninova
- Mission
- Henchmen
- The Order is From the 1st/Best to the Last/Worse
- Sightings/Rumors
- Trivia
Error404!Sans
Error404
- Current Look/Navy look
- Wraithvine Design/Graveyard look
- Classic look
Character Information
Aliases
First Appearance
Biographical information
Date of birth
Place of birth
Physical description
Species
Height
Weight
Eye color
Contents
Backstory
AFTER DESTRUCTION
He had won the battle, but at what cost? He had become a very corrupted monster and had gone insane, thinking of the most darkest deeds. Error404 hid away in a special part of the Anti-Void that only he can access called the Mainframe/The outer wall. It is a place where he can see all activity in and out of the Anti-Void. He has been there ever since, never to be in contact with other AUs, slowly driving himself more and more insane with grief in his isolation, only accompanied by one other.
Puppet Series/Error and 404 adventures
AlphaTale: A New Puppet Book 3
Personality
Silent, Error404 prefers to show his true intentions at first, no longer having much of a reason to hide them. A master manipulator, he has developed so much to the point he can perfect a poker face. At first glance, Error404 comes off as a sociopathic experimenter, working in the background to deal with everything he considers a bother. The slightest grudge, he’ll take the most exaggerated response. A permanent solution to a temporary problem.
However, that isn’t truly Error404. Error404 retains his sadness, yet instead commonly turns it into sternness, usually being a reason for his intimidating posture. Despite his notoriety as a formal sociopath, in person he comes off as a pure brute, always dominating the situation anytime he’s present, always knowing what to say and always being the one on top. Error404 has a complete god complex, yet he truly isn’t a bad person. All he wants is a happy ending, yet he will go to desperate measures for so, even to the point of giving others a bad ending. His aspirations for regaining Alphatale are stronger than ever, and he will accomplish it.
He loves to be alone, talking to Alpha of how his day is. He doesn’t believe that Alpha is alive, yet he always pretends to personally vent his mood out, just to not lash out. Because you do NOT want to see him lashing out.
Dialogue
The link below will send you to the channel where Error!404’s Voice Actor is:
Quirks and small things
404 has been in the entire Mainframe now, making him the first being to ever be fully connected to the Mainframe that wasn’t born from it.
404 had taken the manipulation tactics from his late mother, being able to fake any given emotion if he felt the need to do so. He can quickly respond to anything without a hint of fear in his tone.
404 had a large tendency to talk to himself when alone. However, maybe it isn’t himself he’s talking to after all. Perhaps it’s someone else?
Appearance
404 wears a long blue coat with a giant number four on the. His blue also being shown on his slippers with the blue lines now taking over his white parts of his outfit. He wears dark blue socks and has tags on his arms.
Relationships
- Error!Sans: 404’s developed a strange bond with Error, although his intentions haven’t been clouded by his role as a mentor for Error. The two have had their fair shares of arguments, yet in the very end, despite how much Error and 404 had been in distaste for one another, they end up having eachothers backs when the time is necessary.
- King.M: King.M was created by 404 as a cover-up and is used as a pawn. King.M has lots of resentment towards 404 and vice versa, but the two have had their share of moments as well. The two have a passive-aggressive like relationship.
- Alpha!Chara: 404 and Alpha!Chara in the past had a very serious relationship finding each other one day in Hotland, they had some Ice cream and started getting closer from there.They spent over 4 years together and we’re thinking of making each official until the siren went off. 404 has never forgotten Chara and refuses to date or grow romantically close with anyone for they only have the eyes for Chara.
- Ink!Sans: 404 once wanted Ink instead of Error!Sans, but now only sees him as an obstacle. Although a great vessel and amazing killing and working machine, 404 can’t risk ink due to his unpredictability
- Astral Mother: a pest and a terrible excuse for a parent.
- Infected: He has a bleeding hatred towards Infected that I don’t think words can describe. Too, too many words to put here I promise.
- Loading: Seeks to stripe 404 of his Multiverse energy and the two have been at blows for a while now.
- Abyss!Sans: an annoying protector of AUs that constantly likes to get in his way. 404 has tried countless times to try to venture into the Abyss but with Abyss!Sans has found little success. Abyss and 404 have come to many blows and Abyss has always managed to escape with his life thankfully, but with 404 stalking his back and messing with the Abyss, it can be difficult to keep things together.
- CORE!Frisk: 404 finds Core!Frisk interesting, though they’re the previous introduction didn’t go well once 404 introduced himself in person he and Core got along just fine, He kept his motives and plans away from Core. Core and 404 grew close, but not too close for 404 feared to grow too attached to them.
Powers
Blue Mastery
The most powerful variant of the Blue SOUL Alteration, allowing 404 to move any object, alive or dead, from a distance of 500m. He may also use this ability to completely collapse the SOUL if used on an alive being, resulting in an instant kill. He also uses this for Mind Manipulation.
Mind Manipulation
404 can take complete control of others’ SOUL’s, allowing him to alter, distort and warp their mind to think various things, commonly using this method to force others into serving him.
Great Knowledge
From 404’s long lasting time in the multiverse, he knows almost everything of it.
Dark Blasters
Powerful Blasters designed by The Astral Mother herself, able to destroy almost anything that it is fired at. The Damage Rating was 100, yet from his advancements in the Multiverse, alongside the upgrades from the Mainframe, it now stands at 750.
God Ray
Fires a blast from his fingers that will kill anything and anyone who has god-like code or unordinary code from a regular AU character.
God Ray first shot
The First shot paralyzes the foe keeping them in a still and forever frozen position until the 2nd shot has landed.
God Ray 2nd shot
This final shot takes the time it has and kills the opponent once it’s made contact.
Reincarnation
This Ability is used when Error404 is either killed or takes to much damage. When he has taken to much damage or is killed he will begin to scatter his code in the ground and will then delete himself from the world. After that, the particles Error404 left behind will gather code from the world and then return to Error404’s lair and reanimate 404 from the resources they took.
Void Infliction
This ability is an automatic, only caused from Error404 entering a void. Upon him entering a void that isn’t an anti-void and/or the Mainframe, the amounts of stray data in the area will begin to rapidly vibrate, rumbling and possibly even collapsing the void.
Unopposed Strength
404 has gained immense strength from both training and from the Mainframe, allowing him to carry as much as 222,900 tons.
MFTL+ Speed — Infinite Speed
404 has speeds so fast he can reach the center of universe in a matter of minutes to him showing feats of Infinte speed as shown from him standing in the absolute void a place vacant of everything.
Glitch Whip
404 can form a whip-like beam of light directly from the Mainframe itself, which can reach lengths of the Empire State Building.
Fiberglass SOUL
404’s SOUL is deflective against any form of attack, making his critical hits only ones that are physical.
Pixelation Manipulation
404 can manipulate the very air, turning the particles into small pixels, allowing him to form things out of any physical material. He can also use this on himself as a substitute to teleportation.
Mama’s Boy
404 has the ability to transform his SOUL into one of pure fear, where his colour palette goes from white to black and from blue to orange. This sets fear into any being with a SOUL.
Conduit of Balance
404 possess the Conduit of Balance, allowing for him to control the aspects and fabrics of the entire verse and functions that balance it/sustain it. However he has yet to truly master this ability and hence isn’t capable of using it to its fullest extent. However this chart will show 404’s progression to mastering his Conduit Soul and all the things he can do from being a novice to a Master to a Full fledge Conduit.
Novice (Currently at this Level)
Here 404’s basic understanding of the balance conduit allows him to weaker stronger foes than him to a decent degree, giving him the power of nullifying supernatural and Eldrich foes and possible objects that may seem dangerous to him a greater example of how this ability works is here, Anomalous Nullification
Basic Summary: 404 can nullify any supernatural/anomalous thing, negating it completely. This varies between individuals, considering how powerful the he is using it at the time along with firing a Balance ray which can make his foes depending on how powrful, as weak as he is.
Advanced beginner
404 at this stage can manipulate basic fundamentals of reality with him at his best being able to even manipulate the laws of physics itself. 404 at this stage possesses capabilities that surpass or defy the mainstream laws of physics. The ability itself is a metaphor for things that cannot be explained, Because of it’s «unusual nature» yet still somewhat existing in the corporeal plane of existence, this ability may exist somewhere between Physics Manipulation and Metaphysics Manipulation.
Competent
Proficient
Master
Full-Fledge Conduit
Transformations
Puppet Master Form
This form is activated when Error!Sans merges with Error404, and he will only do so when 404 needs major assistance. This Form is Highly Dangerous, possibly the only Form 404 can control. 404 in this form has full control of his and Error’s abilities and even some new ones that combine the two. This new form isn’t just strong though, This form Gives 404 ungodly Speed and incredible damage output to a whopping 190,990 dg per millisecond. And he moves at speeds faster than the speed of light. even as fast if not close to that of the Butterfly transformation’s speed. This form also has an intense healing factor completely denying death itself to where it can heal just about any wound or form of damage it takes in battle.
Master Cables
Puppet Master Form/Error666
These new form of Cables have been fused with 404’s Powers and Error’s, The Cables start red and blue chasing down the target and once latched onto something or someone Blue Master is then initiated with the color Blue and Red mixing into Black forcing the Object or person into a forced state of binding. And the final kill is when the black cables crush the opponent into dust using Blue mastery as a type of heavy gravity crushing the opponent with sheer strength.
B.U.T.T.E.R.F.L.Y
The Butterfly transformation is the only transformation that 404 has no control over. This transformation is only attainable to 404 onlyThe Transformation is activated when 404 is close to death or in moments of massive distress and the multiverse reacts to this as if it’s death itself. The Multiverse than proceeds to direct all of its energy and code to its dying bit (404) and then that bit becomes the Multiverse itself for along as it is in danger. this major power boost allows 404 to destroy anything in his path and gives him full control of existence itself. This form is strong and godlike in every form and in almost every way. This form can Kill with just a mere touch and can fly using its wings at such high speeds that give off the appearance of Teleportation. Its Dg output is so high that putting is here would take up the whole page so we’ll just go with the fact that its instant death. Not only that, but the eyes on the wings shoot out high plasma lasers(these plasma lasers have unlimited superiority and power over Ultranova) more perfect and evolved forms of gaster beams so strong that they can go straight through Aus and other Galaxies with ease and still completely wipe them out.
There is one downside to this transformation, once it’s finished defending itself the multiverse will take back All of its code with it. This means that once 404’s fight is over, he will die instantly.
The form of BUTTERFLY is so potent and is so concentrated with code and pure energy that it’s mere prescience of the user gives off waves of energy and code wherever 404 walks. The power of the
Ultranova blast
Multiverse takes a toll on the user, making them stronger . However, as the power increase , their lifespan begins to decrease. This Form was featured in AlphaTale a New Puppet: Book 2 Catastrophic Destruction
B.U.T.T.E.R.F.L.Y.6.6.6(B666)
Formed by Error and 404 during the events of Chapter 3 ButterFly666 is the Strongest being in the Multiverse and beyond. The Form has its price though. When the transformation is over, the multiverse will take all of the mainframe code back and will take the life of one of the two that was used to make. ButterFly666 wasn’t shown enough to determine what it’s full capability was but did demonstrate it’s finishing attack MULTIVERSE MACHINE GUN. An Attack so powerful that it killed an Unnameable and 2 other Beings along with it to truly demonstrating it’s incredible power.
Just404/J.404
No CODE No SOUL
AlphaTale a New Puppet: Book 2 Catastrophic Destruction , J.404 is a manifestation of Malware, a being lying inside of 404, how it got there is unknown, but its clear intentions are destructive cause J404 is nothing, but a ruthless mindless, Soulless and Codeless entity. Showing a brutal and heavily violent response to everything showing zero mercy and could even attack people 404 normally cares about.
J.404’s powers turn 404’s regular attacks into more extreme versions of his previous abilities, he’s not above using his hands to fight either and without fear or a mind to break J.404 is very capable of going up against TransVoid like entities with little issue no doubt able to overpower quite a good number of them, since J.404 isn’t a transformation and is just a different mindset this means he is also able to utilize 404’s transformations aswell.
God Eyes
Working just like the God ray yet very much more dangerous, these beams shoot out of J.404’s eyes and can track and follow J.404’s targets anywhere so long as he can see them, once they hit the target both soul and the code of the individual are destroyed and erased completely.
Eyes of Belial
Gazing into 404’s eyes for at least 5 seconds would send the most sane of people into a deep, deep fear that they could be paralysed by the very sight itself. It would even disturb the likes of Infected.
J404!BUTTERFLY
AlphaTale a New Puppet: Book 2 Catastrophic Destruction, This forum is a corrupted and yet perfect version of the original Butterfly transformation, showing a more solo control to the forum then that of B.666 which requires two to function.
made by SHADIKAL15
J404!Butterfly is immensely powerful, grabbing at the infinte power of the mainframe and the nearly limitless power of Malware himself, J404!Butterfly is a living embodiment of incontrollable chaos, being able to pull off fascinating feats and doing fantastical things that 404 wouldn’t even imagine he could do.
Time n Space control
J404!Butterfly can manipulate Time n Space around him, slowing down some things to a complete stand still or even being able to shatter whole parts of space itself. It is also able to mess with the concept of time within Reality 6, to where he can slow things down to a almost standstill like movement where characters believe their reaching him when in reality they couldn’t be none the wiser.
instantaneous movement
J404!Butterfly moves so fast that it appears where it wants to be instantly, almost sometimes so fast it can appear to be in two places at once to some people.
Omninova
Mission
Error404’s mission is to tear apart worlds and use the stray code to rebuild Alphatale from the ground up. He believes that the ends justify the means and that this is for the greater good. He believes that if Alphatale is reborn it will allow AUs to flourish and become better than what they are now, but thanks to his deal with Error sadly this will never be known for his deal was to help Error wipe out the rest of the AUs once Alphatale is finished.
After that’s done, what happens between them from there is up in the air.
Henchmen
The Order is From the 1st/Best to the Last/Worse
Error404 has people he controls or they do his bidding because of his power.
These will be labeled from Controlled to Main
Controlled = Under Error404’s 24hour Watch and never set free unless he says so.
Right Side = They have Free will, but they must do as he says and come to his side when he says so.
Main = These few Henchmen have their free will but still do what Error404 says just like with the right side Henchmen, but unlike them, the Main Henchmen are Error404’s closest allies, so they can also help him make tough decisions and the main henchmen often can command the Right Side and The Controlled Henchmen to do their bidding.
There will be no adding to the list
- Error!Sans — Main
- Thought!Sans — Controlled
- Cyan!Sans — Right Side
- Syno!Sans — Controlled
- Nightmare — Right Side
- Killer — Controlled
Sightings/Rumors
- Geno says he once saw a weird-looking skeleton walking around, but when he went to talk to it, it fled into the darkness.
- Even though it can’t talk, the Sanstrosity has seen Error404 but didn’t interact with him for fear that he may be attacked.
- Ink!Sans has claimed and told Error!Sans that he saw a figure similar to him, but Error didn’t listen and blew it off like Ink was trying to trick him.
- Undertale Frisk once told Sans that they saw another him wandering around the woods and fields of Snowdin and Waterfall.
- Rescuetale Gaster was taking pictures of wildlife when a white thing that resembled Sans came into view. Gaster was able to take a picture of the being before he vanished.
- S.T being the Judge seeks to eliminate him but he has only seen him once.
- What!Sans and Tahw!Sans has seen him, during a fight they were having.
- Hero Sans Thought He Saw A Suspicious, White Sans Walking around and gazing at him while he Was Fighting Dark!Sans
- Metroidtale Undyne barely caught a glimpse of Error 404 and tried to attack him with a swiftness type of super, homing missile, but Error 404 escaped before the missile could get to him.
- Floweytale Flowey has once claimed to have seen a strange, glitchy Sans once, he tried to take its SOUL but he found the vine he used to do so ripped out from his stem, after that he fled back to his AU.
- Inkmare once saw a Sans going around and assumed it was Error in cosplay, so he left it alone.
- Beta!Toriel once confused him for Crimson. The results weren’t pretty.
- Echo Flowey saw him wandering around the Neutral Timeline once, but he disappeared before he had time to tell anybody.
- Killer saw some strange white sans while wandering around in Horrortale but when he tried to attack, it disappeared.
- VDash!Gadget at one point had to escape a collapsing Null Space Void which was caused by the appearance of a «White big-boned looking Error Skeleton with a white and blue hooded robe, black shirt and shorts, and blue shoes.»
- Error404 once freaked Abyss out by manipulating the code of the Abyss.
- One day, as an Asgore was watering his flowers, he’d seen two glitchy skeletons discussing topics by his flower garden, and before he could even welcome them to drink tea, they’d already left.
Trivia
- Error404 is a very rare Character to see, due to him being an absolute recluse. Then again, nobody probably wants to see the guy.
- Error404 likes to watch and collect Ink!Sans’s drawings, which is why Ink makes so many because whenever he makes a new drawing it magically disappears.
- If Error were to for any reason touch Error404 while they were not in a calm state, they would end up bugging out the entire Multiverse.
- Error404 is the strongest member of the Error family.
- Error404 is so strong that he can make another Error!Sans if he so wishes to at the cost of his code.
- Error404 is the biological brother of Alpha!Sans.
- Error404, in a way, is the technical father of Error!Sans.
- Error404 loves to eat cookies.
- Error404 alone can beat all the deities with little to no difficulty and he could probably take on half of the multiverse, though he prefers to only fight directly when necessary.
- Error404, being the self-proclaimed ‘God of The Multiverse’, is the strongest Sans in the multiverse.
- Error404 is the only Sans strong enough to control and make Error and any other Powerful Sans his puppet with his Mind Manipulation, Examples: Ultra!Sans, Omega Sans, Ink!Sans, etc.
- Error404 isn’t aware that his brother Alpha!Sans is alive, blinded by his own grief to the point he is ignorant of it.
- Error404 and Error have a very special secret.
- Error404 isn’t bad entirely. Despite his cruel actions, in his mind he considers it justified, only doing it to bring his loved ones back, considering it his duty.
- Error404 hates pranks because they’re childish and a waste of time to him.
- Error404’s birthday is on the 20th of December.
- Error404 can take away an entire world and bring it into his realm. For example, imagine Jupiter where the moon is. Yea that’s how big his realm is.
- Error404’s Realm is a giant cliff side that leads into the very core of the Multiverse and has an endless ceiling covered with scenes of AUs, visions of those he has control over, and drawings that Ink had made.
- Error404’s mother is known as The Astral Mother.
- Error404 is an extremely dangerous entity to come upon, and the only way to possibly win a battle against him would be to simply flee. There’s no point trying to kill what can always return.
- 404’s streaks of black lines on his face are scar marks that he’d made from his breakdown in the Anti-Void. The said marks were once so deep, they were able to have a whole finger stuck in them, yet they soon repaired to as much as they could by time.
- Error404 Sans can collapse the Null Space void simply by stepping foot on its realm.
- Error!404 was created by SHADIKAL15.
- His theme is made by Jinify — AKA AbyssSans199.
Distortion — Error404 Theme Last Revamp — Jinify Original
Источник
Error!404 is a core entity in Alphatale and is the supposed Ancestor of Error!Sans, alongside being the self-proclaimed ‘God of The Multiverse’.
Backstory
AFTER DESTRUCTION
He had won the battle, but at what cost? He had become a very corrupted monster and had gone insane, thinking of the most darkest deeds. Error404 hid away in a special part of the Anti-Void that only he can access called the Mainframe/The outer wall. It is a place where he can see all activity in and out of the Anti-Void. He has been there ever since, never to be in contact with other AUs, slowly driving himself more and more insane with grief in his isolation, only accompanied by one other.
Puppet Series/Error and 404 adventures
Alphatale: A New Puppet Book 1
Alphatale: A New Puppet Book 2
AlphaTale: A New Puppet Book 3
404tastrophe
Personality
Silent, Error404 prefers to show his true intentions at first, no longer having much of a reason to hide them. A master manipulator, he has developed so much to the point he can perfect a poker face. At first glance, Error404 comes off as a sociopathic experimenter, working in the background to deal with everything he considers a bother. The slightest grudge, he’ll take the most exaggerated response. A permanent solution to a temporary problem.
However, that isn’t truly Error404. Error404 retains his sadness, yet instead commonly turns it into sternness, usually being a reason for his intimidating posture. Despite his notoriety as a formal sociopath, in person he comes off as a pure brute, always dominating the situation anytime he’s present, always knowing what to say and always being the one on top. Error404 has a complete god complex, yet he truly isn’t a bad person. All he wants is a happy ending, yet he will go to desperate measures for so, even to the point of giving others a bad ending. His aspirations for regaining Alphatale are stronger than ever, and he will accomplish it.
He loves to be alone, talking to Alpha of how his day is. He doesn’t believe that Alpha is alive, yet he always pretends to personally vent his mood out, just to not lash out. Because you do NOT want to see him lashing out.
Dialogue
The link below will send you to the channel where Error!404’s Voice Actor is:
https://www.youtube.com/channel/UC3S6dHIfgZfwKYsNTJMqe_g
Quirks and small things
404 has been in the entire Mainframe now, making him the first being to ever be fully connected to the Mainframe that wasn’t born from it.
404 had taken the manipulation tactics from his late mother, being able to fake any given emotion if he felt the need to do so. He can quickly respond to anything without a hint of fear in his tone.
404 had a large tendency to talk to himself when alone. However, maybe it isn’t himself he’s talking to after all. Perhaps it’s someone else?
Appearance
404 wears a long blue coat with a giant number four on the. His blue also being shown on his slippers with the blue lines now taking over his white parts of his outfit. He wears dark blue socks and has tags on his arms.
Relationships
- Error!Sans: 404’s developed a strange bond with Error, although his intentions haven’t been clouded by his role as a mentor for Error. The two have had their fair shares of arguments, yet in the very end, despite how much Error and 404 had been in distaste for one another, they end up having each other’s backs when the time is necessary.
- King.M: King.M was created by 404 as a cover-up and is used as a pawn. King.M has lots of resentment towards 404 and vice versa, but the two have had their share of moments as well. The two have a passive-aggressive like relationship.
- Alpha!Chara: 404 and Alpha!Chara in the past had a very serious relationship finding each other one day in Hotland, they had some Ice cream and started getting closer from there.They spent over 4 years together and we’re thinking of making each official until the siren went off. 404 has never forgotten Chara and refuses to date or grow romantically close with anyone for they only have the eyes for Chara.
- Ink!Sans: 404 once wanted Ink instead of Error!Sans, but now only sees him as an obstacle. Although a great vessel and amazing killing and working machine, 404 can’t risk ink due to his unpredictability
- Astral Mother: a pest and a terrible excuse for a parent.
- Infected: He has a bleeding hatred towards Infected that I don’t think words can describe. Too, too many words to put here I promise.
- Loading: Seeks to stripe 404 of his Multiverse energy and the two have been at blows for a while now.
- Abyss!Sans: an annoying protector of AUs that constantly likes to get in his way. 404 has tried countless times to try to venture into the Abyss but with Abyss!Sans has found little success. Abyss and 404 have come to many blows and Abyss has always managed to escape with his life thankfully, but with 404 stalking his back and messing with the Abyss, it can be difficult to keep things together.
- CORE!Frisk: 404 finds Core!Frisk interesting, though they’re the previous introduction didn’t go well once 404 introduced himself in person he and Core got along just fine, He kept his motives and plans away from Core. Core and 404 grew close, but not too close for 404 feared to grow too attached to them.
Powers
Blue Mastery
The most powerful variant of the Blue SOUL Alteration, allowing 404 to move any object, alive or dead, from any distance as long as he can see to it. He may also use this ability to completely collapse the SOUL if used on an alive being by crushing their soul similar to how Error would do with his strings, resulting in an instant kill. He also uses this for Mind Manipulation.
Mind Manipulation
404 can take complete control of others’ SOUL’s, allowing him to alter, distort and warp their mind to think various things, commonly using this method to force others into serving him.
Great Knowledge
From 404’s long lasting time in the multiverse, he knows almost everything of it.
Dark Blasters
Powerful Blasters designed by The Astral Mother herself, able to destroy almost anything that it is fired at. Upon making contact it is able to delete any regular or glitched code out code, whether it is a person, object, essence, or anything of sorts. When he was little they were able to destroy Mountains without much of an issue, now with the upgrades from the Mainframe they are capable of destroying Universes and even the Multiverse if enough are used.
God Ray
Fires a blast from his fingers that will kill anything and anyone who has regular, glitched out or unordinary code (not including God-like code or anything such as Mainframe Code) from a regular AU character.
God Ray first shot
The First shot paralyzes the foe keeping them in a still and forever frozen position until the 2nd shot has landed.
God Ray 2nd shot
This final shot takes the time it has and kills the opponent once it’s made contact.
Reincarnation
This Ability is used when Error404 is either killed or takes so much damage that he is on the verse of dying. When he has taken too much damage or is killed, he will begin to be revived by the Mainframe with the copy of his code that it has.
Void Infliction
This ability is an automatic, only caused from Error404 entering a void. Upon him entering a void that isn’t an anti-void and/or the Mainframe, the amounts of stray data in the area will begin to rapidly vibrate, rumbling and possibly even collapsing the void.
Fly
404 can fly.
Unopposed Strength
404 has gained immense strength from both training and from the Mainframe, allowing him to carry as much as 222,900 tons.
MFTL+ Speed — Infinite Speed
404 has speeds so fast he can reach the center of universe in a matter of minutes to him showing feats of Infinte speed as shown from him standing in the absolute void a place vacant of everything.
Glitch Whip
404 can form a whip-like beam of light directly from the Mainframe itself, which can reach lengths of the Empire State Building.
Fiberglass SOUL
404’s SOUL is deflective against any form of attack be it physical magical etc. Trying to Manipulate his Soul in any way does not work and as such you will have to fight him head on and attack his physical body.
Pixilation Manipulation
404 makes small pixels out of thin air without any requirements allowing him to form things out of any physical or magical material. He can also use this on himself as a substitute to teleportation sometimes when he’s bored and likes to show off.
Mama’s Boy
404 has the ability to transform his SOUL into one of pure fear, where his colour palette goes from white to black and from blue to orange. This sets fear into any being with a SOUL.
Conduit of Balance
404 possess the Conduit of Balance, allowing for him to control the aspects and fabrics of the entire verse and functions that balance it/sustain it. However he has yet to truly master this ability and hence isn’t capable of using it to its fullest extent. However this chart will show 404’s progression to mastering his Conduit Soul and all the things he can do from being a novice to a Master to a Full fledge Conduit.
Novice (Currently at this Level)
Here 404’s basic understanding of the balance conduit allows him to weaker stronger foes than him to a decent degree, giving him the power of nullifying supernatural and Eldrich foes and possible objects that may seem dangerous to him a greater example of how this ability works is here, Anomalous Nullification
Basic Summary: 404 can nullify any supernatural/anomalous thing, negating it completely. This varies between individuals, considering how powerful the he is using it at the time along with firing a Balance ray which can make his foes depending on how powrful, as weak as he is.
Advanced beginner
404 at this stage can manipulate basic fundamentals of reality with him at his best being able to even manipulate the laws of physics itself. 404 at this stage possesses capabilities that surpass or defy the mainstream laws of physics. The ability itself is a metaphor for things that cannot be explained, Because of it’s «unusual nature» yet still somewhat existing in the corporeal plane of existence, this ability may exist somewhere between Physics Manipulation and Metaphysics Manipulation.
— SuperPower Wiki.
Competent
404 at this stage can control lesser Gods’s power outputs and inputs and even Outerversal structures on a meta and physical level. His capabilities are reaching close to their best as at this stage entities like Sol would be no match for his control over things beyond the Omniverse itself. At this point 404 is becoming more and more Conduit like with him now being the embodiment of duality and all binary oppositions. 404 embodies all dualism and binary oppositions and systems, having absolute control over all boundaries, dualities, and even ones that do not exist, and can create and even destroy boundaries.
Proficient
= Coming soon =
Full-Fledge Conduit
= coming soon =
Transformations
Puppet Master Form
This form is activated when Error!Sans merges with Error404, and he will only do so when 404 needs major assistance. This Form is Highly Dangerous, possibly the only Form 404 can control. 404 in this form has full control of his and Error’s abilities and even some new ones that combine the two. This new form isn’t just strong though, This form Gives 404 ungodly Speed and incredible damage output to a whopping 190,990 dg per millisecond. And he moves at speeds faster than the speed of light…even as fast if not close to that of the Butterfly transformation’s speed. This form also has an intense healing factor completely denying death itself to where it can heal just about any wound or form of damage it takes in battle.
Master Cables
Puppet Master Form/Error666
These new form of Cables have been fused with 404’s Powers and Error’s, The Cables start red and blue chasing down the target and once latched onto something or someone Blue Master is then initiated with the color Blue and Red mixing into Black forcing the Object or person into a forced state of binding. And the final kill is when the black cables crush the opponent into dust using Blue mastery as a type of heavy gravity crushing the opponent with sheer strength.
B.U.T.T.E.R.F.L.Y
The Transformation is activated when 404 is close to death or in moments of massive distress, he is capable of controlling it now and can go into it at will unlike before.The Mainframe then proceeds to direct some of its energy and to 404.This major power boost allows 404 to destroy anything in his path and gives him full control of existence itself ranging to many of the Hyperverses within Reality 6 (He cannot control all of Reality 6 or any other superior one). This form can kill some with just a mere touch similar to that of a death’s touch and can fly at such high speeds that instant teleportation is what it takes to match Butterfly. It’s attack potency allows it to break apart and distort an entire Hyperverse just by moving .Not only that, but the eyes on the wings shoot out high plasma lasers (These plasma lasers have unlimited superiority and power over Ultranova) more perfect and evolved forms of beams so strong that they can go straight through Hyperverses with ease and still completely wipe them out, erasing them in the process completely. The wings on Butterfly work as lasers and can send large beams of plasma shooting out of them that can cut through Hyperverses like butter.
B.U.T.T.E.R.F.L.Y
Multiverse takes a toll on the user, making them stronger. However, as the power increase, their lifespan begins to decrease.
This Form was featured in AlphaTale a New Puppet: Book 2 Catastrophic Destruction
B.U.T.T.E.R.F.L.Y.6.6.6(B666)
B.U.T.T.E.R.F.L.Y.6.6.6
Formed by Error and 404 during the events of Chapter 6. The Form has its price though. When the transformation is over, the Mainframe will take all of the code and energy back and will take the life of one of the two that was used to make. ButterFly666 demonstrated it’s finishing attack. MULTIVERSE MACHINE GUN. An attack so powerful that it killed an Unnameable’s vessel and 2 other beings along with it to truly demonstrate it’s incredible power, the said vessel of the Unnameable was able to destroy all of Reality 6 but could not withstand B666’s attack or overpower it.
Just404/J.404
No CODE No SOUL
AlphaTale a New Puppet: Book 2 Catastrophic Destruction , J404 happens when Malware takes control of 404’s body and uses it as if it’s his own. Malware is a ruthless, Mindless, Soulless, and Codeless entity which applies the same things to 404 when hosting him thus making any code, soul or even mind powers completely useless. This transformation is stronger than The Puppet Master’s regular base form however still inferior to Butterfly although malware had the power to make him stronger than it, he didn’t take the risk of having 404’s vessel not be able to handle it which Butterfly took a massive role in. Just!404 is both a form as well as a different mindset, the form happens due to Malware, as stated before, hosting him and lending him some power as well as gaining a few of Malware’s abilities if Malware is generous enough to give them or if he actually needs to give them.
God Eyes
Working just like the God ray yet very much more dangerous, these beams shoot out of J.404’s eyes and can track and follow J.404’s targets anywhere so long as he can see them, once they hit the target both soul and the code of the individual are destroyed and erased completely.
Eyes of Belial
Gazing into 404’s eyes for at least 5 seconds would send the most sane of people into a deep, deep fear that they could be paralysed by the very sight itself. It would even disturb the likes of Infected.
J404!BUTTERFLY
J404!Butterfly is immensely powerful, grabbing at all the power of the mainframe and the Reality as well as a very big amount of Malware’s himself. This is the transformation Malware was waiting for, the moment Butterfly took its effects, Malware was more than confident 404’s vessel could handle a large amount of his power without any consequence due to its massive regeneration factors. J404!Butterfly is a living embodiment of uncontrollable chaos.
Time n Space control
J404!Butterfly can manipulate Time n Space around him, slowing down some things to a complete stand still or even being able to shatter whole parts of space itself. It is also able to mess with the concept of time within Reality 6, to where he can slow things down to a almost standstill like movement where characters believe their reaching him when in reality they couldn’t be none the wiser.
instantaneous movement
J404!Butterfly moves so fast that it appears where it wants to be even faster than instant teleportation could.
Omninova
The Omninoav is a large attack that has unknown chaotic power, the move is a large spherical like orb that when thrown is has J404 described «Could destroy both this Reality and the next» possibly hinting at it’s destructive capabilities.
Perfect!404
Artwork by SHADIKAL15
404 becomes one with Maleware and Ten’s essence and fully accepts the cosmic essence within them allowing for him to use new and undiscovered abilities and transformations. All his past abilities are Infinitely increased.
Transcendent Physiology
404 possess the traits, attributes, characteristics and/or abilities of transcendent beings like deities, other beings that are divine in nature, and other transcendent level beings like cosmic beast entities. 404 has surpassed the restraints of the material existence and transcended their physical limitations to achieve a higher level of status, power, and/or state of being. He’s achieved this through absorbing beings of the cosmic essence.
— Superpower wiki
Cosmic Clones
404 can create clones of himself that are made of the cosmic essence and can make them infinitely.
Cosmic Avatar
404 can create avatars and can send them to just about anywhere and have them fight, explore and even talk for him.
Mission
Error404’s mission is to tear apart worlds and use the stray code to rebuild Alphatale from the ground up. He believes that the ends justify the means and that this is for the greater good. He believes that if Alphatale is reborn it will allow AUs to flourish and become better than what they are now, but thanks to his deal with Error sadly this will never be known for his deal was to help Error wipe out the rest of the AUs once Alphatale is finished.
After that’s done, what happens between them from there is up in the air.
Henchmen
The Order is From the 1st/Best to the Last/Worse
Error404 has people he controls or they do his bidding because of his power.
These will be labeled from Controlled to Main
Controlled = Under Error404’s 24hour Watch and never set free unless he says so.
Right Side = They have Free will, but they must do as he says and come to his side when he says so.
Main = These few Henchmen have their free will but still do what Error404 says just like with the right side Henchmen, but unlike them, the Main Henchmen are Error404’s closest allies, so they can also help him make tough decisions and the main henchmen often can command the Right Side and The Controlled Henchmen to do their bidding.
There will be no adding to the list
- Error!Sans — Main
- Thought!Sans — Controlled
- Cyan!Sans — Right Side
- Syno!Sans — Controlled
- Nightmare — Right Side
- Killer — Controlled
Sightings/Rumors
- Geno says he once saw a weird-looking skeleton walking around, but when he went to talk to it, it fled into the darkness.
- Even though it can’t talk, the Sanstrosity has seen Error404 but didn’t interact with him for fear that he may be attacked.
- Ink!Sans has claimed and told Error!Sans that he saw a figure similar to him, but Error didn’t listen and blew it off like Ink was trying to trick him.
- Undertale Frisk once told Sans that they saw another him wandering around the woods and fields of Snowdin and Waterfall.
- Rescuetale Gaster was taking pictures of wildlife when a white thing that resembled Sans came into view. Gaster was able to take a picture of the being before he vanished.
- S.T being the Judge seeks to eliminate him but he has only seen him once.
- What!Sans and Tahw!Sans has seen him, during a fight they were having.
- Hero Sans Thought He Saw A Suspicious, White Sans Walking around and gazing at him while he Was Fighting Dark!Sans
- Metroidtale Undyne barely caught a glimpse of Error 404 and tried to attack him with a swiftness type of super, homing missile, but Error 404 escaped before the missile could get to him.
- Floweytale Flowey has once claimed to have seen a strange, glitchy Sans once, he tried to take its SOUL but he found the vine he used to do so ripped out from his stem, after that he fled back to his AU.
- Inkmare once saw a Sans going around and assumed it was Error in cosplay, so he left it alone.
- Beta!Toriel once confused him for Crimson. The results weren’t pretty.
- Echo Flowey saw him wandering around the Neutral Timeline once, but he disappeared before he had time to tell anybody.
- Killer saw some strange white sans while wandering around in Horrortale but when he tried to attack, it disappeared.
- VDash!Gadget at one point had to escape a collapsing Null Space Void which was caused by the appearance of a «White big-boned looking Error Skeleton with a white and blue hooded robe, black shirt and shorts, and blue shoes.»
- Error404 once freaked Abyss out by manipulating the code of the Abyss.
- One day, as an Asgore was watering his flowers, he’d seen two glitchy skeletons discussing topics by his flower garden, and before he could even welcome them to drink tea, they’d already left.
Trivia
- Error404 is a very rare Character to see, due to him being an absolute recluse. Then again, nobody probably wants to see the guy.
- Error404 likes to watch and collect Ink!Sans’s drawings, which is why Ink makes so many because whenever he makes a new drawing it magically disappears.
- If Error were to for any reason touch Error404 while they were not in a calm state, they would end up bugging out the entire Multiverse.
- Error404 is the strongest member of the Error family.
- Error404 is so strong that he can make another Error!Sans if he so wishes to at the cost of his code.
- Error404 is the biological brother of Alpha!Sans.
- Error404, in a way, is the technical father of Error!Sans.
- Error404 loves to eat cookies.
- Error404 alone can beat all the deities with little to no difficulty and he could probably take on half of the multiverse, though he prefers to only fight directly when necessary.
- Error404, being the self-proclaimed ‘God of The Multiverse’, is the strongest Sans in the multiverse.
- Error404 is the only Sans strong enough to control and make Error and any other Powerful Sans his puppet with his Mind Manipulation, Examples: Ultra!Sans, Omega Sans, Ink!Sans, etc.
- Error404 isn’t aware that his brother Alpha!Sans is alive, blinded by his own grief to the point he is ignorant of it.
- Error404 and Error have a very special secret.
- Error404 isn’t bad entirely. Despite his cruel actions, in his mind he considers it justified, only doing it to bring his loved ones back, considering it his duty.
- Error404 hates pranks because they’re childish and a waste of time to him.
- Error404’s birthday is on the 20th of December.
- Error404 can take away an entire world and bring it into his realm. For example, imagine Jupiter where the moon is……Yea that’s how big his realm is.
- Error404’s Realm is a giant cliff side that leads into the very core of the Multiverse and has an endless ceiling covered with scenes of AUs, visions of those he has control over, and drawings that Ink had made.
- Error404’s mother is known as The Astral Mother.
- Error404 is an extremely dangerous entity to come upon, and the only way to possibly win a battle against him would be to simply flee. There’s no point trying to kill what can always return.
- 404’s streaks of black lines on his face are scar marks that he’d made from his breakdown in the Anti-Void. The said marks were once so deep, they were able to have a whole finger stuck in them, yet they soon repaired to as much as they could by time.
- Error404 Sans can collapse the Null Space void simply by stepping foot on its realm.
- Error!404 was created by SHADIKAL15.
- His theme is made by Jinify — AKA AbyssSans199.
Distortion — Error404 Theme Last Revamp — Jinify Original
Gallery
Classic 404 design
Hot boi
Butterfly updated look
Error666 Updated look
Error404 redesign, pic made by Naderssnas
redesign
made by Yamata41
ButterFly666 made by SHADIKAL15
Created by bakery_aye
J404
Backstory
Error404 used to work together with his brother, AlphaTale!Sans in their AU UnderTale 2.0. In their AU, there were only two Sanses as they did not have a Papyrus. They both wore jackets with numbers so that the others could tell who is Alpha!Tale Sans and who is Error404. Alpha wore a jacket with a number 1 and Error404 wore a jacket with a number 2. Every day they helped those who needed help within their world.
But one day, an unidentified Sans entered their world and started killing many people. He was known as Mix!Sans, but was more well known as Infected. He came to seek more LV (Level of Violence). Infected waged a terrible battle wherein Error404 and Alpha had to stop him. They fought and fought until eventually, they came to an impasse. They got their breath back and before they could react, Infected killed Alpha!Sans. Error404 cried and mourned over his brother’s death while looking at his dust. Infected smiled with pride and glee. Error404, boiling with rage and sadness, tore open a rift in reality with his bare hands but was immediately killed by Infected before he could do anything. Error404 lied on the ground looking at his brother’s dust and then made a mistake that would haunt him until the end of his days. He decided to teleport him and Infected into the Anti-Void, a place that was uninhabitable at the time.
They both had arrived and Error404 immediately starting hacking the Anti-Void. This occurrence drove him insane in just a fraction of a second. Then once he stopped, he attempted to tear his face apart causing him to appear like he was crying this black ooze. He then grabbed some of the Anti-Void code and used it as wires to delete Infected. This was possible only because he hacked the Anti-Void. It gave him everlasting life and incredible durability. This gave Error404 just the right amount of power he needed to kill Infected.
He had won the battle, but at what cost? He had become a very evil monster and had gone insane. Error404 hid away in a special part of the Anti-Void that only he can access called the Main Frame/The outer wall. It is a place where he can see all activity in and out of the Anti-Void. He has been there ever since, never to be in contact with other AUs, slowly driving himself more and more insane with grief in his isolation.
How Error404 and Error met
https://www.wattpad.com/395834822-a-new-puppet-404
Personality
Error404 is depressed and insane. As a puppet master and a true god he has a huge god complex. He is almost in constant grief though most would not be able to tell do to his outward charm and intelligent nature. He would much rather fight through controlling others rather than confront someone directly. He is cold and calculated and somewhat removed from what he does and doesn’t feel much guilt anymore.
Powers
Blue Mastery
Able to manipulate any objects with blue as if it had a soul, an extension of every Sans’s power of The Application of Manipulation of Gravity, even to the point of manipulating meta-physical concepts like the mind.
Mind Wrap
This Power is another Sub-set of Blue Mastery affecting SOUL and mind, unlike regular Blue Mastery this is permanent until Error404 decides to stop or until his new puppet dies. This power will control you without you even realizing it. Example: Sans could be calmly talking to Papyrus, but in reality, he’s choking him to death.
Dark Blasters
Powerful Blasters designed by The Astral Mother herself, able to completely destroy almost anything that it is fired at. Damage Rating is 100.
God Ray
Fires a blast from his fingers that will detach any body part (this sucks if you’re a Sans with more than arms and legs).
Error404 666 Form
This form is activated when Error404 is combined Error!Sans, and he will only do so when he’s in need of major assistance.
Reincarnation
This Ability is used when Error404 is either killed or takes to much damage. When he has taken to much damage or is killed he will began to scatter his code in he ground and will then delete himself from the world. after that the particles Error404 left behind will gather code from the world and then return to Error404’s lair and reanimate 404 from the resources they took.
Code Manipulation
This ability lets 404 manipulate code. He is able to create, edit and destroy anytime and anywhere.
Mission
Error404’s mission is to tear apart worlds and use the stray code to rebuild AlphaTale from the ground up. He believes that the ends justify the means and that this is for the greater good. He fails to see anything wrong with sacrificing millions of worlds to accomplish this.
Henchmen
The Order is From the 1st/Best to the Last/Worse
Error404 has people he controls or they do his biding because of his power.
These will be labeled from Controlled to Main
Controlled = Under Error404’s 24hour Watch and never set free unless he says so.
Right Side = They have Free will, but they must do as he says and come to his side when he says so.
Main = These few Henchmen have their free will but still do what Error404 says just like with the right side Henchmen, but unlike them, the Main Henchmen are Error404’s closest allies, so they can also help him make tough decisions and the main henchmen often can command the Right Side and The Controlled Henchmen to do their bidding.
You may add to this list if you wish to, but X-Gaster, Error!Sans and Negative must remain where they are:
Error — Main
Negative — Right Side
Cyan!Sans — Right Side
X-Gaster — Main
Nightmare — Right Side
Syno!Sans — Controlled
Trivia/Facts
His sprite was made by MrZephyr128.
Core Frisk once found Error404 Sans, but quickly left when they saw him gouging out his own eyes!
Error404 is a very rare AU to see, due to him being a recluse.
Error404 doesn’t have a soul, having lost it long ago, though he still feels some positive emotion.
Error404 has met Parum Tractus, and made a deal with him allowing Parum to stay at the AntiVoid in the condition that he will give Error404 any information he wants about the AUs.
Error404 likes to watch and collect Ink!Sans’s drawings, which is why Ink makes so many because whenever he makes a new drawing it magically disappears.
If Error were to for any reason touch Error404, he would end up bugging out the entire Multiverse.
If Error 404 were to get any stronger than he is now (for example absorb the 7 human souls) he would end up destroying the Multiverse.
Error404 is much stronger than Error!Sans by an incredible margin.
Error404 is the strongest member of the Error family.
Error404 is so strong that he can make another Error!Sans if he so wishes to.
Error404 is the brother of AlphaTale!Sans.
Error404 in a way is the technical father of Error!Sans.
Error404 loves to eat cookies.
Error404 is the god of Underverse.
Error404 alone can beat all the deities with little to no difficulty and he could probably take on half of the multiverse, though he prefers to only fight directly when necessary.
Error404 has been talking with 2 certain humans that have been giving him,some deadly information.
Error404 is strongest sans in the world.
Error404 have unlimited HP and DEF.
Error404 is the only Sans strong enough to control and make Error and any other Powerful Sans his puppet, Examples: Ultra!Sans, Omega Sans, Ink!Sans and ect.
Error404 isn’t aware that his brother Alpha!Sans is alive.
Error404 and Error have a secret.(Ask me on my wall and i may or may not answer truthfully)
Even though they battled many times before, eventually Error404 and Glitch!Sans made a truce, and Glitch!Sans even decided to be Error404’s «Apprentice» because of Error404’s massive amount of experience because of him being the first Error.
Error404 isn’t really bad he just blinded by grief and wants to bring his brother back
When Error404 and Error are in a cramped space the room they are in will begin to lag, but when they are in a room that isn’t so cramped and has enough space, the room will be normal again.
Error404 hates pranks, because they’re childish and a waste of time.
Error404’s birthday is on the 20th of December.
Error404 has the ability to take away an entire world and bring it into his realm.For example imagine Jupiter where the moon is……Yea thats how big his realm is.
Error404’s Realm is a giant cliff side that leads into the very core of the Multiverse and has a endless ceiling covered with Au’s, Puppets, Ink’s Drawings and many many Different types of Buttons.
Error404 once freaked Abyss out by manipulating the code of the Abyss.
Unlike other battles, a battle with 404 would not turn everything black and white, but would somewhat turn everything into an abyss, there is no ground, and the physics in this dimension is kind of weird, this abyss has nothing, just what appears to be stars in the far distance. This means that you will only float and there’s nowhere to hide, nowhere to escape.
Nicknamed as «The God of the Underverse» He is the most powerful entity to exist in the vast multiverse.
His code is hidden where nobody but him can access. So if there were any hackers, he will not be affected.
Error404 Sans can collapse the Null Space void simply by stepping foot on it.
His theme is made by Jinify A.K.A. AbyssSans199 in the fandom wiki.
Error404 Sans Theme | Jinify
Sightings/Rumors
Geno says he once saw a weird looking skeleton walking around, but when he went to talk to it, it fled into the darkness.
Anonymous TDW went to check on his error counter part, but as he does, in the distances he sees a white hoodie sans who looks as if he were trying to free error!Anoumas. as soon as he got closer, Error404 was gone.
Even though it can’t talk, the Sanstrosity has seen Error404 but didn’t interact with him for fear that he may be attacked.
Ink!Sans has claimed and told Error!Sans that he saw a figure similar to him, but Error didn’t listen and blew it off like Ink was trying to trick him.
Undertale Frisk once told Sans that they saw another him wandering around the woods and fields of Snowdin and Waterfall.
Rescuetale Gaster was taking pictures of wildlife when a white thing that resembled Sans came into view. Gaster was able to take a picture of the being before he vanished.
S.T being the Judge seeks to eliminate him but he has only seen him once.
What!Sans, and Tahw!Sans have seen him, during a fight they were having.
Hero Sans Thought He Saw A Suspicious, White Sans Walking around and gazing at him while he Was Fighting Dark!Sans
Metroidtale Undyne barely caught a glimpse of Error 404 and tried to attack him with a swiftness type of super, homing missile, but Error 404 escaped before the missile could get to him.
Negative!Sans told his brother once while he’s exploring Horrortale, he found another him, but white. He didn’t interact with him because he have a fear that it might attack him. He only see him once.
Awesomness sans once saw him when he killed dust.
Floweytale Flowey has once claimed to have seen a strange, glitchy Sans once, he tried to take its SOUL but he found the vine he used to do so ripped out from his stem, after that he fled back to his AU.
Inkmare once saw a Sans going around and assumed it was Error in cosplay, so he left it alone.
Beta! Toriel confused him for Crimson. The results weren’t pretty.
Echo Flowey saw him wandering around the Neutral Timeline once, but he disappeared before he had time to tell anybody.
Killer saw some strange white sans while wandering around in horrortale, but when he tried to attack, it disappeared. he still lives to tell about it
VDash!Gadget at one point had to escape a collapsing Null Space Void which was caused by the appearance of a «White big boned looking Error Skeleton with a white and blue hooded robe, black shirt and shorts, and blue shoes.»
(This contact information are taken from the fandom wiki, you will fine the credits and everything there : The wiki )