404 / William

Appearance: 404 appears to be a skeleton with scars that look like lines drawn horizontally from his eye sockets to the bottom of his face, with blue irises in his eye sockets, with his left eye socket also having a white pupil in it, he wears a long blue coat with a giant number four on the back. 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.

Personality: Silent, Error!404 prefers to show his true intentions at first, no longer having much of a reason to hide them. He has developed so much to the point he can perfect a poker face. At first glance, Error!404 comes off as a sociopathic experimenter, working in the background to deal with everything he considers a bother and usually finds a permanent solution to a temporary problem. However, that isn't truly Error!404. Error!404 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. Error!404 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.

Powers: Blue Mastery: This allows 404 to move anything, 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, resulting in instant death, as well as forcefully pull out anything a soul would have. He also uses this for Mind Manipulation. Mind Manipulation: 404 can take complete control of others' SOULs, allowing him to alter, distort, and warp their mind to think various things, commonly using this method to force others into serving him. Dark Blasters: Capable of destroying almost anything that it is fired at, including entire universes along with gaining the ability to delete ordinary code. Upon making contact it is able to delete any regular or glitched out code, whether it is a person, object, essence, or anything of sorts. Flight: 404 can fly Law Defiance: 404 can defy the laws of the multiverse Pixel Manipulation: 404 is capable of using Pixels to create things, such as clothing, buildings, furniture, vessels etc. His creation powers are limited, however, as he can't create anything bigger than a planet which he could use to just reside in. Mainframe Soul: This allows him to be immune to all magical and physical attacks from those who target his soul, forcing the foe to engage in only bodily combat. Mama’s boy: He is capable of instilling fear into any being that holds a soul by enducing fear into them. Unopposed strength: 404 carry an entire universe on one hand. Immense Speed: 404 Can travel faster than the speed of light God Ray: Fires a blast from his fingers that will delete anything and anyone who has regular, glitched out or unordinary code -First Shot: It paralyses the foe -Second shot: It kills the foe quickly Teleportation: 404 can teleport

Mission: Error!404's mission is to tear apart worlds and use the stray code to rebuild AlphaTale from the ground up. 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.

Relationships: Error: 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. Alpha Chara: 404 and Alpha!Chara in the past had a very serious relationship finding each other one day in Hotlands, they had some Ice cream and started getting closer from there. They spent over 4 years together and were thinking of making each other official until the siren went off. 404 has never forgotten Chara and refuses to date or grow romantically close with anyone for he only has eyes for Chara. Thus meaning all seduction methods towards him proves futile. Ink: Friendly rival of Error, 404 once wanted Ink instead of Error, 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. Abyss: an annoying protector of the alternate universes that constantly likes to get in his way. 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. King Multiverse: 404 and KM aren't exactly "well" together. KM doesn't like working with him as he eventually learned about his past and despises 404 took his identity away as KM was "created" by 404 as a cover-up and is used as a pawn. KM only works with him on some occasion, even if when 404 teases him in an annoyingly about needing his help when he does ask. The Astral Mother: 404’s biological mother, 404 hates her with a burning passion for ruthlessly experimenting on him and his brother, in spite of all that, 404 still fears her, he just won’t show it unless he comes face to face with her. Though 404 still considers her as his mom Seraphim: A powerful and useful pawn for his plans, controlling him and manipulating his mind to make him the most loyal servant to him. Cyan: A good baker and a loyal henchmen Syno: Just a henchmen he probably beaten up and forced him to join Nightmare: A disloyal, likely narcissistic and rebellious henchmen, Nightmare once tried to outdo and defeat 404 with no success, with 404 threatening to kill Nightmare if he ever does it again. 404 likely doesn't care if anyone attacks him. Alpha! Frisk: Alpha! Frisk is the brother of Alpha! Chara, mostly trying to kill 404 back when Alphatale wasn't destroyed for dating Chara, and for some reason somewhat obedient to the Astral Mother despite hating her, he did commit a genocide which nearly succeeded had 404 intervene and outsmarted him by lying to him about killing Chara, this causing him to reset and never bother 404 ever again, though over the years the two began to tolerate each other. Loading: An entity created by the Mainframe to protect itself, Loading has tried numerous times to retrieve 404's Mainframe power and nearly succeeded had 404 not been assisted by the mainframe, though Loading did help 404 several times, but it was only to benefit himself. Infected: Once going by the name Jacob, 404 did abandon Jacob with the astral mother inorder for her to leave everyone alone, 404 regretted abandoning him, but now hates him as Infected is the cause of Alphatale's destruction, to 404, Infected is a mindless megalomaniac and hates him with a deep passion, the same can likely be said with Infected but in a more sadistic way, 404 likely hates him for killing Quenya, Chara and Adam, Adam being 404's breaking point and supposedly killing Infected had Infected not somehow survived with an inch of his life left. Adam: the brother of 404, literally the opposite of 404, being ever so cheerful and yet still has that same brother relationship with him, despite Adam getting in the way some times when 404 goes too far, 404 deeply cares and misses Adam and doesn't know that Adam is now Alpha, the ghost of the multiverse that revives universes and acts as a judge, Alpha and 404 has a lot of distain for each other due to their separate motives, both not knowing who each other actually are. Malware: 404's inner demons, Malware is everything 404 is without his redeemable traits, living in 404's head, though the two has worked together a few times inorder to survive. Quenya: 404's more loving mother, despite her not being 404's biological mother and only being tasked to take care of him and his brother, the two has grown close, like a mother son relationship, though she is now deceased due to Infected's genocide and destruction of Alphatale. Omni: Originally being called Ares, Omni is the golden child in the eyes of the Astral mother back when Alphatale wasn't destroyed, somewhat provoking 404 to have jealousy towards him. Omni and 404 has been against each other, with Omni always trying to kill 404, always being the one to find and attempt to kill 404, 404 can never outsmart Omni, and the same can be said for Omni.

Transformations: -Error666: This form is activated when Error Sans merges with Error 404, and he will only do so when 404 needs major assistance. Creating a whole new personality that seems to be the combination of 404 and error, This new form isn't just strong though, This form Gives 404 incredible speed and damage as he moves at speeds faster than his separate 404 and Error self and is as strong as the two combined with an additional "teacher-mentor" bond, making the fusion even stronger. Master Cables: a fusion between error's strings and 404's Power, 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. Godly Healing: This fusion 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, leaving complete pulverisation as the only option to be able to kill him.

-B.U.T.T.E.R.F.L.Y: This Transformation is activated when 404 is close to death or in moments of massive distress. The Mainframe then proceeds to direct most if not all of its energy to 404. Growing two wings resembling the shape of a Butterfly wings. This major power boost allows 404 to destroy anything in his path and gives him full control of Reality 6 itself even being capable of ripping it apart just by walking. This form can kill someone with just a mere touch similar to that of a death's touch and can fly at such high speeds that it allows Butterfly to move passed any form of distance. Not only that, but the eyes on the wings shoot out high plasma lasers, that are more perfect and evolved forms of beams so strong that they can carve through Reality 6 like butter. 404 does not have control over this form due to it's immense power -B.U.T.T.E.R.F.L.Y 666: Formed when Error666 is close to death. This 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 happens when Malware takes control of 404's body and uses it as if it's his own. 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. J.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 the power of the Cosmic Essence, as well as gaining Malware's abilities. 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 Just 404's eyes for even a second would send the most sane of people into a deep fear that paralyzes people by the very sight itself. It would even disturb the likes of Infected. Chaotic decay: Just 404 summons an energy ball full powered by the concept of decay. Once he shoots it forward and it makes contact with the target, it explodes, causing devastating decaying effects on the body of the target and the area around them. Destructive vortex: Just 404 shapes his hands in the form of a V before then naming the name of the ability. After that is done, a small paraphysical cage forms around the opponent that is a guaranteed hit as it targets the entire being of the opponent. The subjective reality of Just 404 then twirls into a vortex, eliminating any direction within it whilst bending the concept of space itself that is brought into the cage, to his will. Within that space, within every inch of the cage, a God Ray-like attack will shoot towards the enemy at immense speeds, hitting them from every angle due to the space around them twirling them around making it possible to hit them on every part of their being along with the God Rays. J404! B.U.T.T.E.R.F.L.Y: 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. Time and Space Control: J404!Butterfly can manipulate the concepts of Time and Space around him. It is able to mess with the concept of time and space within Reality 6 to where he can slow things down to almost standstill like movement where characters believe their reaching him when in reality they couldn't be none the wiser and can bend, or even shatter the concept of space and time themselves. Instantaneous movements: J404 Butterfly moves so fast that it appears where it wants to be even faster than instant teleportation could and speeds that not even the speed formula itself can identify. Omninova: The Omninova is a large attack that has chaotic power, the move is a large spherical like orb that when thrown is has Just Butterfly 404 described "Could destroy both this Reality and the next"

Henchman: Error - Error!404's closest allies, being able to help 404 make tough decisions and can command the rest of 404’s Henchmen to do his bidding. Seraphim - a useful puppet of 404’s control, incredibly powerful but loyal towards 404, a forced puppet. Nightmare, Cyan and Syno: They have Free will, but they must do as 404 says and come to his side when he says so. King Multiverse: A pawn of 404 to help put the multiverse in order, the least expected person anyone who isn’t 404’s henchman to work for 404.

Extra Notes: -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 used to be known as William back when Alphatale wasn't destroyed yet. -404 likes to watch and collect Ink Sans's drawings sometimes. -404 loves to eat chocolate chip cookies...a lot. -404, being the self-proclaimed 'God of The Multiverse', is ironically not the strongest within the Multiverse and quite some people have beaten him. -404 isn't aware that his brother Adam is alive, blinded by his own grief to the point he is ignorant of it. Later on, however, he is proven wrong. -404 hates pranks because they're childish and a waste of time to him. -404'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 has made. -404 has watched anime with Error a few times and also forced him to watch "dirty anime" (Hentai) to improve Error's mental resistance against disgusting things. Error crashed many times that day.