Prime Multiverse

## Info

This page will explain many original Universes of the Prime Multiverse. Their histories, as well as the history of the Prime Multiverse, will be provided. The explanations of the Universes will be concise.

## The Universes

* These Universes are separated from the ordinary Universes and are therefore listed separately. As of now, the only exception is Xtale.

### Sigmatale

A Universe that has many interactions with the Multiverse. The most prominent inhabitants of this universe are Gaster, Toriel, and Asgore. Sigmatale has an odd feeling to it, with many rumors circulating throughout the Multiverse about its peculiarity, power, and darkness. However, it is one of the most well-known Universes and one of the largest, surpassing most of the Universes in size

### Clonetale

Clonetale is a mysterious Universe. In fact, Clonetale possesses numerous empty Universes scattered across the Multiverse for its use. It is rumored to have the most advanced technology across the Infinisphere and to have conducted experiments on Cosmic Essence, injecting the altered essence into subjects like Subject#666, also known as The End. The main cast of Clonetale is elusive and cannot be located. The majority of those in the empty Multiverses are merely clones of them.

### Deustale

This Universe is known for constantly altering the plot of the Multiverse and Universes themselves. The main cast is considered godlike entities, with the most prominent being Asgore, Asriel, and the Death Brothers. They govern all aspects of the Prime Multiverse. The Death Brothers have absolute authority over death within the Infinisphere and even control it outside the Infinisphere. Asgore manages all the gods and goddesses from Deustale, but there is one exception : Asriel controls EVERYTHING, even Asgore. Asriel is regarded as the God of Space-Time with absolute authority over it.

### ConceptionTale

Conceptiontale features entities that control abstract concepts, such as emotions, across the Prime Multiverse. Their existence is essential for emotions to manifest within the Prime Multiverse. While all of the main cast members are considered equally important, positive emotions hold less significance than neutral and negative emotions. The destruction or demise of positive emotions is deemed inconsequential.

### LunaticTale

Lunatictale is a Universe where every monster is a lunatic and a killing machine. Prominent characters include Undyne and Asgore, with other main cast members also playing important roles. The inhabitants of Lunatictale, driven by their high levels of Determination, have begun wreaking havoc across multiple Universes. It's worth noting that they are not connected to any conceptual force.

### XTale

XTale emerged as one of the first Universes following the destruction of Alphatale. Tied to a source of chaos, the Universe faced inevitable destruction. Seizing the opportunity, X-Gaster, a perfectionist by nature, devised devices to control and harness the chaos. With the Multiverse now under his influence, X-Gaster is determined to mold it into his vision of perfection, mirroring the fate of his Universe.

## History of the Prime Multiverse

### The Creation of the first Universe

The inaugural Universe, Undertale, was crafted by an enigmatic entity that swiftly disappeared. Its allure drew the attention of entities known as Authors. These Authors, captivated by Undertale, fashioned their own interpretations, with some departing the Prime Multiverse to establish separate Continuities.

### The Creation of the second Universe

The second Universe, Alphatale, achieved considerable magnitude, nearly rivaling the scale of the entire multiverse. Internal strife, however, led to its cataclysmic explosion, akin to a big bang, giving rise to numerous Universes bearing a resemblance to Undertale. Additional Creators were incorporated into this expanding Multiverse. The architect behind Alphatale was not an Author but an entity hailing from realms beyond.

### The Destruction of Alphatale

As previously mentioned, Alphatale, nearly matching the size of the Multiverse, met its demise due to internal conflicts, primarily driven by three individuals — the Astral Mother, Jacob, and William. The unleashed energy emanated from the Book of Eyes, granting extraordinary powers to Jacob and William. Unfortunately, these powers were lost in the aftermath of Alphatale's destruction. The cataclysmic event resulted in a big bang effect, birthing numerous Universes within the Multiverse.

### The Era of Uncertainty

After the destruction of Alphatale, four thousand five hundred years transpired, giving rise to new entities known as OutCodes. These entities, including Error, Fatal\_Error, and Ink, exist beyond the constraints of Multiversal rules. Ink consistently strives to shield universes from the interference of Error and Fatal\_Error. The latter disrupts the creation of universes, leading to their inherent brokenness, while Error actively engages in the destruction of these Universes.

### The X-Event

The inhabitants of Xtale wreaked havoc across the Multiverse, destroying Universes and rewriting the entire Multiverse in their image. XGaster, the leader of Xtale, possessed a special ability called "Overwrite", enabling him to reshape the Multiverse to his liking. However, the process faced resistance from two entities, Error and Fatal\_Error, who engaged in their own conflicts while impeding Xtale's progress.

Amidst the ongoing battles, a mysterious figure appeared, resembling an ordinary Gaster adorned in a black coat, white sweater, and white pants. Accompanying him was Sans, donned in a dark green jacket, a black T-shirt, brown shorts, and shoes, wielding a two-sided axe with red eyes. Upon Gaster's command, Sans proceeded to eliminate both Xtale and the Errors. XGaster and most of Xtale's inhabitants perished, including the main cast. However, Error and Fatal\_Error survived, unaffected by the laws of their Multiverse, and hence immune to death.

### Multiversal Omnicide

* "Omnicide" is used there as the extinction of all entities in a Universe and not the extinction of the human race.

With recent research, the origins of the Sans who brought an end to the X-Event have been uncovered, revealing that he hails from Insanitytale. However, the origins of Gaster remain shrouded in mystery. Insanity!Sans, discovered to be the perpetrator, began traversing Universes, leaving destruction and claiming the souls of his victims. The purpose behind his actions, particularly what he does with the collected souls, remains unknown. Reports suggest that these souls may be sent to a mysterious Void.

Insanity!Sans engaged in multiple Omnicides across the Multiverse, posing a threat to Universe travelers. Notably, Sans doesn't act independently ; his actions are dictated by orders from an undisclosed Gaster figure. During an encounter in Deustale, Deus!Sans (Reaper) faced off against Insanity!Sans. Deus!Sans summoned Avenge!Sans, who wielded a blue sword and wore a gray jacket with a hoodie. In their clash, Avenge!Sans fatally wounded Insanity!Sans, leading to his demise. In his final moments, Insanity!Sans harbored thoughts of abandonment by Gaster, who, unbeknownst to him, was scheming something malevolent, twisted, and evil.

### The Council of Kings and Queens

In a pocket dimension, a gathering of Asgores and Toriels convened to discuss their plans for the Multiverse. As chaos ensued across various realities due to killers, genociders, and destructive forces, the Asgores and Toriels established a palace with a council chamber containing fifteen chairs for members. They proclaimed their rule over the Multiverse, sparking curiosity and skepticism.

Amidst this, a Gaster figure connected to the Multiversal Omnicide, Null!Gaster, emerged. Presenting the "Book of Voids", Null delved into his studies, revealing information about the Void below the Multiverse, the Anti-Void, and the Transvoid. He proposed harnessing power from these Voids, demonstrating the summoning of higher-dimensional black holes. Despite initial persuasion, Null ultimately caused the demise of the council, taking control and asserting himself as the ruler of the Multiverse.

### The White Demon

The oppressive rule of Null persisted, marked by destruction and death across numerous Universes. Amidst this turmoil, a mysterious entity, a white blur to all observers, emerged as a formidable force. This enigmatic being defied comprehension, moving faster than perception and eluding even the most advanced observers in the Multiverse. The White Demon, relentless and brutal, continued its destructive path, obliterating universes and reshaping the Multiverse according to its own design. Null, desperate to halt this unstoppable force, mobilized his armies and deployed every resource at his disposal. However, the White Demon proved to be an indomitable foe, executing soldiers with savage brutality, leaving a gruesome trail of death and dismemberment across the Multiverse, puncturing the organs, beheading the heads, and spreading across the Multiverse the flesh of many people.

The White Demon, relentless in his destructive path, executed a meticulously crafted plan that anticipated Null's every move. As Null finally confronted the mysterious entity, the White Demon revealed himself in a striking fashion. Adorned in a metal mask featuring a distinctive "V" shaped blue visor, he wore a matching blue jacket with a hood, complemented by a black T-shirt, pants, and slippers adorned with blue lines.

In an intense and brutal confrontation, the White Demon clashed fiercely with Null, demonstrating both superior speed and devastating combat prowess. The White Demon inflicted numerous wounds upon Null, impaling him, severing his limbs, and ultimately shattering his very soul. Null, in a desperate attempt to defend himself, employed his black portals, but the White Demon effortlessly countered by unleashing powerful punches and kicks, rendering the nonphysical portals ineffective. Even Null's black holes succumbed to the White Demon's gravitational mastery, being obliterated in the process. In a final, decisive move, the White Demon reflected Null's attempts to devour him with void powers, leading to the complete annihilation of Null. The Multiverse witnessed a momentous shift as the tyrannical rule of Null came to an abrupt end.

### The King of the Multiverse

After the White Demon's takeover, a new ruler emerged in his place, once again a Sans. This development angered many Sans haters, but they were powerless against the new ruler, who swiftly erased them from existence.

Whilst KM ruled, several laws were introduced : traveling across Universes and interfering with their plot was not allowed ; conducting genocides across Universes was prohibited, and destroying Universes was also forbidden. KM, despite being a decent ruler compared to his predecessors, was corrupted. His memories were altered, and new ones were added to make him aware of the mistakes made by those who came before him. Though he maintained a semblance of decency, the White Demon specifically appointed KM as the ruler to work without interference. During this time, the White Demon went unnoticed, and only a few caught glimpses of him. Unfortunately, they couldn't share this information, as their Universe's energy was being extracted by him.

### The Angel of Destruction

There were numerous reports of another Sans traversing the Multiverse and destroying Universes, suspected to be the White Demon. However, this Sans looked different. Whilst the White Demon extracted the energy of the Universes, he did not destroy them. The inhabitants of the Multiverse began calling him "the Angel of Destruction", or simply the Angel. This entity had wings resembling those of an angel, but they were black. A large crack adorned his skull, and a twisted smile played on his face. He typically wielded an almost ordinary axe, using it to kill people and torment their souls for eternity. KM granted everyone permission to kill on sight ; however, those who attempted to capture the Angel were met with gruesome fates. Their bodies were humiliated, with organs stacked, smashed, punctured, and many who tried to capture him were beheaded.

### The Angel vs The Demon

Due to the decrease in Universes, the White Demon's resources were diminishing as he extracted the energy of the Universes. Consequently, the White Demon sought to confront the Angel, who resided in a dead Universe, a "black" void devoid of any color. When the White Demon arrived, staring at the Angel, the Angel turned to face him, saying nothing. The Demon, upon seeing the Angel's face, was shocked.

"How... you're supposed to be dead," exclaimed the White Demon. In response, the Angel burst into laughter.

"HAHAHAHAAHAH... Who said I am not dead, *William* ?" taunted the Angel. The White Demon, fueled by anger, blitzed at the Angel, delivering a powerful punch to his stomach. However, the Angel remained unaffected, countering with a forceful blow from his axe that sent the White Demon flying. The Angel then summoned black fireballs, each with faces resembling people, hurling them at the White Demon. The impact sent him even further away.

Undeterred, the White Demon summoned his blasters, firing rays of energy at the Angel. Yet, the Angel remained resilient, and black veins started spreading through the White Demon's body, slowly weakening and killing him. As the White Demon grew slower and weaker, he resorted to a new technique, the **God-Rays**. Intending to immobilize his adversary, the White Demon fired the rays, only to have them reflected by the Angel's body. The Angel retaliated by throwing something at the White Demon, causing his bones to wither before he collapsed to the ground. Despite his weakened state, the White Demon managed to blast the Angel away, expelling him from the Universe, before teleporting back to his headquarters immediately.

### The Disappearance of the Devil

After the intense battle between the Demon and the Angel, the Demon vanished for an extended period, while the Angel wreaked havoc across the Multiverse. Universes were destroyed, and the very structure of the Multiverse suffered damage as the Angel continued to perpetrate genocides and omnicides. Meanwhile, the Demon remained elusive.

In response to the escalating threat, geniuses from various corners of the Multiverse initiated **Project: AntiChrist**. The name stemmed from the entity they sought to counter, known as "the Angel". The AntiChrist took on a mechanical form resembling the Angel, featuring a gray outer layer. It sported a distinctive X-shaped red visor, donned a black long coat, pants, shoes, and a black shirt with a red pentagram.

The project unfolded with explorations into the mysterious realm known as the "Transvoid", where they collected an energy source for the AntiChrist. However, the White Demon emerged again, surpassing his previous power. Engaging in combat with the Angel, the White Demon overwhelmed him, causing the Angel's activities to slow down considerably, almost to a halt.

This unexpected turn of events led to the discontinuation of Project: AntiChrist. Nevertheless, the prospect of employing AntiChrist loomed on the horizon, ready to be activated once again.

**=To Be Added=**

## Regions of the Prime Multiverse

### The Multiverse

The Multiverse serves as the stage for most of the central events, housing numerous Universes. However, it exists within the confines of the Prime Multiverse. Whilst the Multiverse itself is susceptible to destruction and external influences, the Prime Multiverse remains impervious. Various entities, including 404, V404, Avast, and others, operate within this larger framework.

The current ruler of the Multiverse is an Asgore who, after overthrowing the previous King, ushered in positive changes. The previous King, now corrupted in a literal sense, had previously driven the Multiverse towards its destruction.

### The Void

The Void is a mysterious realm devoid of spatiotemporal properties, absent of matter, antimatter, or dark matter. Within this emptiness, paradoxically, entities both exist and do not exist. The inhabitants vary from ordinary Undertale-related characters to eldritch abominations. The enigmatic ruler of the Void remains unidentified, rumored to be a Fallen Angel from the Heavens above.

### Godsphere

The Godsphere, a realm above mortal realms like the Multiverse, governs fundamental aspects such as life, death, and emotions. Within its expansive confines lie Universes like Deustale and realms such as the Plane of Ideas and Concepts (distinct from Plato's philosophical concepts). Unlike the lower realms, the Godsphere lacks a ruler. Inhabitants of the Godsphere, including entities like 404 and others considered "godlike" in lower realms, pale in comparison to the entities existing at the highest echelons within the Godsphere.

### The Pockets of Reality

The Planes of Reality are a place that exists inside the Prime Multiverse. TPOR are a very flexible, fragile construct, allowing one to easily "create" a pocket dimension disconnected from the rest of the Prime Multiverse. TPOR exist below the Godsphere. Entities such as Avast were easily able to manipulate this realm to their will to create pocket dimensions without using much energy.