All Species

This is currently an out of order lore/information page, (As I was planning to not release this information yet as most information here hasn't been released through any stories of mine yet) that explains all the large scale species, as well as a couple sub-species, that are relevant to what would become, the world of Undertale. Most of the information on this page is intended to be slowly learnt to the present day characters by stories and new characters that are alive during their time but contain information from the past, during my works.
And as such, Meta-characters that might be able to access real world media are not allowed to read past this point with a few exceptions for the information around species that have already been revealed (i.e: Celestial Figures, or Constructians), this is also excluding non-canon or Ask!Blog Characters that can only communicate to non-cannon or Ask!Blog Characters, as they are still allowed to view this information as they can't impact canon characters or even one step removed canon timelines. The species will be chronologically ordered, ascending in when they first appeared. Also, this page will be very information dense, and as such, to not increase the length of the page too much, I won't be delving too deep into each species and what can be seen from each one. Hopefully some time in the future I will make a much larger page for each one of these.
== Definitions of some words or concepts: ==
Until the wikis for Time, Events and Locations as well as a couple others are created, which will detail what these words mean and why they are what they are. I will describe some of the simple terms that are used in this world and in this Wiki that you might have also seen elsewhere in my works.
UCC - UCC is a term that stands for Universal Clock Constant, and was invented by the Celestial Figures with a literal clock. And upon discovery, was adopted by the Undertale division of the TSC, the True Executioners, and the Resurgence. This unit of time is basically equal to one billion years, which is useful for measuring the time that these species were around for.
Species - Species in this context means an intelligent, sentient and conscious species that has existed for at least a couple UCC, has a sizable population and has developed a sense of culture, technology and after magic was introduced: magical traits. And Sub-Species are similar to species, and come close to being one but fall short on one of those categories, most common being having smaller populations then expected for their strength and how many are formed each hundred UCC.
Curian / Caltorian / Curian-Caltorian / Earth - Curian, with numerous other nicknames, is the old name for a rocky, earth sized planet that exists in the habitable zone around a binary system of two blue stars. It has rich local flora and has an intricate system of mycelium species, but lacks numerous species of animals, especially large ones. This is the planet and system that the Constructians lived on, and was where 90% of the species in this list come from and resided. Only later, when Humans came about, did it gain a new name: Earth.
Undertale Expansion - The Undertale Expansion is half an event, half an era. Where, for an unknown reason, the events of the absolute first undertale timeline took place, before it was even considered a timeline. Which caused a rapid expansion of time and space due to a bubble of expanding spacetime rippling outwards from the time travelling and timeline creating shenanigans of the first Frisk. This caused high destruction of numerous places that existed, replacing and overwriting them with repeated timelines of the same locations, separated by uncrossable distances. And this led to numerous other expansions as these timelines began to gain more timelines of their own, leading to a burst of the first AUs and the creation of the first multiverse. This event had best benefited the Monsters, Skeletons, Amalgamations and Humans, and affected the other species: Xologias, Deep Scroungers, Lancers, Skilluni and the Primordial Beings the worst.
== Species 1: Celestial Figures ==
=== Formed: 18 UCC | Ended: 80 UCC | Time existed: 62 UCC | Returned: 1,896+ UCC ===
Celestial Figures are the first intelligent lifeforms to come into existence and are considered the least like any other appearance wise, known as the stellar children of the universe. They are strange beings that vary a lot between each other but share some similarities such as the counting system above their head, as well as general head shape or body shape. They are a special kind of representation of a star, or in some rare situations, a black hole, which leads to their impressive strength and high resilience. They caused the existence of the Constructians, one of the Failed and in their extinction, the Primordial Figures. There are three that remain incorporeal to this day, and are enacting a plan to bring themselves back.
== Species 2: Novas ==
=== Formed: 24 UCC | Ended: Not gone Extinct | Time existed: 1,872+ UCC ===
Novas are the first completely immortal species to come into existence, and are ones that are not attuned to the emotions and feelings of the other species. Instead they act as living keepers of knowledge about all of time and history. These beings are vaguely humanoid in appearance with long floating hair and a metal like clothing style. What mostly sets them apart from humans is their glowing skin, which depending on the Nova could be any range of different colours, most often blues or reds. They are often made out of hydrogen and some amounts of helium. They have no organs and no weaknesses and seem to be made out of the exact same stuff as the average atoms in the universe. They are highly immortal and have not been seen for a long time. They represent Nebulas and other cosmic dances like supernovas. They have rarely ever touched down onto a planet.
== Species 3: Constructians ==
=== Formed: 30 UCC | Ended: 77 UCC | Time existed: 47 UCC ===
Constructians were first created from Celestial Figures as a thought experiment if they tried to make a being represent not a star, but a planet. They were the first species to occupy the Curian system. Their name comes from the fact that the current generation of Constructians physically construct the next generation to suit their needs, having three names for the three different methods. Chronoforms for the ones created by a pre-existing object such as a planet or asteroid, Biometals are those constructed from raw materials, Arcomorphs are ones that have their bodies built by hand. They are extremely variable in their appearance, often emulating features of the natural environment, things they see in other Constructians and even from architecture. Especially because most of them are made out of resources or materials such as metals or wood. Though a singular commonality is that they for the most part look like humanoid figures.
== Sub-Species 1: The Failed ==
=== Formed: 32-65 UCC | Ended: Not gone Extinct | Time existed: 1,831-1,864+ UCC ===
The Failed are three individuals that are more alike to each other than the previous three species. There is one from each species. One of them being Thorne, a failed Celestial Figure that had incorrect amounts of radioactivity used to create them because of the strange object they were about to be made from, which was a Thorne–Żytkow object. Next is Laniakea, which is a failed Nova that seemed to appear from the abyss of space, not from a nebula, but from a Super Cluster known as the Laniakea supercluster. Valerie, the only one with a somewhat normal name, is the failed Constructian that seem to shift into the world from a galactic filament, the largest of all structures. All three of these beings are still alive and no one knows where they are at the moment.
== Sub-Species 2: Primordial Beings ==
=== Formed: 80-1400 UCC | Ended: Not gone Extinct | Time existed: 496-1,816+ UCC ===
The first Primordial Being was the last Celestial Figure to be forged, only a few thousand years old (which is about child age) before the Sagittarius Alpha destroyed the whole species. The last Celestial Figure died but, a glitch in reality due to the recent shockwave of magic appearing caused them to come back in a strange state. Unseen and unheard, but not unimportant, they worked with two individuals that seemed to be lost in spacetime. They worked together to become a strong and intangible creature beyond all comprehension. They created the next two Primordial Beings, two other beings in the image of themself. These two created the next species. Over time, more and more beings like the first began to appear. Gaining the ability to control concepts and ideas. The last known Primordial Being came about during the 1400 UCC.
== Species 4: Lancers ==
=== Formed: 122 UCC | Ended: Not gone Extinct | Time existed: 1,774+ UCC ===
These angelic figures were created by the first Primordial Being (The actual first is often referred to as the zeroth, or unknown Primordial being.), though they aren't like most depictions of angels. They are immortal like the Novas, and are used to carry out the actions of the primordial beings as they aren't incorporeal. The Lancers looked quite similar to humans, although they were more inspired by the old depictions of Constructians. Sharing the same general body shape as a human, but with two pairs of small feathery wings and one pair of large feathery wings. It is known that they have many kinds of differences between each other, being quite variable as a species. These differences are often similar to birds, plants and other species that are found on the planet. Which later inspired each of the sentient creatures they would create.
== Species 5: Skilliuni ==
=== Formed: 124 UCC | Ended: Not gone Extinct | Time existed: 1,772+ UCC ===
And these demonic figures were created by the second Primordial Being, though they also aren't like most depictions of demons. In fact, they more act as a separate species of angelic servants, doing the command and bidding of the second Primordial being to assist the other set of angels. They are immortal too and assist the Primordial Being they serve in creating some of the numerous future intelligent species and cultures, basing them on various elements of their own bodies and appearance. Like the Lancers, they too are quite variable in their appearances, having elements similar to bats, plants and many other species that would later be found on Curian.
== Sub-Species 3: Stellar Incarnations ==
=== Formed: 125-150 UCC | Ended: Not gone Extinct | Time existed: 1,771-1,746+ UCC ===
The Stellar Incarnations were a crafted species that is unknown who created them or when they truly were created. There are some that say the Stellar Disk, where they originate from, was crafted by the first Primordial being to create more of themselves, whilst others say these were a creation of the Lancers and Skilliuni. Either way, they were made to protect and grant the powers of the Stellar Disk to a select individual, as well as assist in the creation of more Primordial beings through this select individual. Their population has been low as there are only a select few galaxies that were represented as the Stellar Incarnations.
== Species 6: Biomancers ==
=== Formed: 134 UCC | Ended: 303 UCC | Time existed: 169 UCC ===
These beings look strikingly more human then expected, despite existing hundreds of billions of years before humans. The main differences from humans they have in their normal states is the fact that they all have long hair, often being shades of blue, purple or black. When stressed, aggravated or otherwise extremely emotionally driven, a staticy black and white cracking occurs on their skin, showing sneak peaks at the true appearance of these shapeshifters. Which is the power they were gifted by the Lancers when they were created to help make Curian ready for more lifeforms. They are able to shift their shape into a variety of living and nonliving parts, mostly based on what they can observe around them.
== Species 7: Surgeas ==
=== Formed: 145 UCC | Ended: 301 UCC | Time existed: 156 UCC ===
The Surgeas are the first creation by the Demonic beings, and were created more as a test to see what are the limits of the living beings and the magic that they can have. Which is the reason why they look so human and for the most part seem weaker than the other species that are going to be created by Skilliuni. These human-like beings were created to be able to funnel the energy from one location to another as a process of rudimentary magic, this could be any kind of energy from kinetic to thermal, even including the chemical or electrical reactions in a living being.
== Species 8: Pyronexts ==
=== Formed: 153 UCC | Ended: 338 UCC | Time existed: 185 UCC ===
These fire based human-like beings are the second creation of the angelic beings, and are quite elusive despite their quite friendly appearance. Often there are only a few of them seen outside of the settlements that they create themselves, creating numerous kinds of castles and forges. Being the best at forging and bending metals to whatever objects that other species would like. They are often thought of as a more specialised and stronger form of the Surgeas, created to focus and control specifically thermal energy in a much stronger way than anyone else. Even being able to form thermal energy from their own willpower and energy, almost like making boiling temperature from nothing. Making them akin to a living furnace or foundry.
== Species 9: Darkians ==
=== Formed: 176 UCC | Ended: 263 UCC | Time existed: 87 UCC ===
These somewhat humanoid beings are a creation of the Skilliuni, and are made to refine the Surgeas general ability to harness energy into more of a rudimentary form of magic, turning it into an unlikely use of the first kind of dark magic. Despite the connotations of dark magic and even what many of the species that were alive at the time think of this species, not all of the Darkians are necessarily evil or dark in their personality. Their magic, however, often either involves high amounts of destruction in a living being, whether that being themselves or another, to be converted into a type of energy that would later be known as magic.
== Species 10: Clorolumias ==
=== Formed: 180 UCC | Ended: 381 UCC | Time existed: 201 UCC ===
These beings are another species created by Lancers and have enforced a very unbreakable tyrannical rule over any of their own settlements in order to give them a high amount of control over any being that wanders into their borders. With powers that allow them to emit pheromones, or what seems to be a special kind of pollen, they can control or at least influence the minds of other species, even ones created by completely different higher plane species. And with their plant-like appearances, they seem especially good at growing and controlling plants and other kinds of floral organisms. And their pollen and pheromones grow stronger as they spend more time with plants.
== Species 11: Dark Knights ==
=== Formed: 196 UCC | Ended: 412 UCC | Time existed: 216 UCC ===
Dark beings who have mastered many forms of the darkest magic to such an extent that they can’t even be compared to the species they came from. And they are the first species to arrive, not from the Lancers or the Skilliuni's medding and construction, but instead they evolved from the Darkians. And soon after appearing they took the place of the Darkian's, having their population expand as the Darkians dwindled. The Dark Knights appear to be less human-like than their predecessor, sharing more traits with the two higher species. These include but are not limited to having a tipped tail, horns, light purple skin, bat-like or bird-like wings. They have gained numerous methods of dark and twisted magic through interesting forms of destruction and pain.
== Species 12: Skyiarians ==
=== Formed: 199 UCC | Ended: 1,253 UCC | Time existed: 1,054 UCC ===
No one quite knows where these beings come from, for there are no records of the Angels or Demons creating them, and yet there is no evidence that they evolved naturally. Leading theories believe that through a process of magic they came to be, and other theories liken them towards beings in the modern age like Omega Flowey or the god of Hyperdeath, implying they have been created from high soul counts. They are incredibly strong, especially their tail, which due to its metallic properties, can lay waste to hundreds of towns with a swift whip around. The Skyiarians have a large human-like body in the centre of two or more sets of huge wings, the larger one that nears the height of a multi story building or taller.
== Species 13: Tentilumias ==
=== Formed: 214 UCC | Ended: 474 UCC | Time existed: 260 UCC ===
These creatures are highly powerful beings that are made of plant matter and a strange wet slimy flesh that resembles but does not perfectly match real animal meat. Unlike most other species at the time, they are one of the few species that had evolved from another, that being the Clorolumias. They have increased physical strength, agility and magical power in the control and manipulation of plants and even mycelium when compared to their original counterparts. But they are without the mind controlling pheromones and pollen that their predecessors had. They do not require food to sustain themselves as they mostly photosynthesise and consume water to nourish their desire for food.
== Species 14: Xologgoths ==
=== Formed: 295 UCC | Ended: 678 UCC | Time existed: 383 UCC ===
These strange beings came to existence through numerous kinds of methods that seemed to be the earliest examples of dark magic being used by species that were not the Dark Knights or Darkians. Which involved numerous steps that often include the ending of multiple lives to create one of these. But the step that makes it so notable is where one has to either enter space to, or lure a Nova down to the planet in order to, encourage or take a portion of their flame. This flame acts as the catalyst to create this species for the first few dozen times. Although they can reproduce, and as such they weren’t locked behind these methods after enough were made.
== Species 15: Humans ==
=== Formed: 300 UCC | Ended: Not gone Extinct | Time existed: 1,596+ UCC ===
Formed from a high powered extinction event during the 280th to 290th UCC that wasn't considered a direct Doomsday event. This event is lost to time, but seems to have not killed any species outright, instead dropping the population of all species except those not on the planet, or the Skyiarians, which were unaffected. The population of these species lead to a time of extreme destruction and near extinction for almost all of them. Where, to stop the dilution of their magic and to ensure that some form of these species remains for the future generations. Most of these species locked their powers behind a really hard method within their soul, and gave up the age old rule of not intermingling with each other. Leading to a blending and blurring of the lines so great that only one species remained, that being the Humans.
== Species 16: Liqothians ==
=== Formed: 416 UCC | Ended: 812 UCC | Time existed: 396 UCC ===
A strange liquid based being with an ever changing but somewhat consistantly human-ish appearance, they evolved from the Xologgoths and returned back to the planet of Curian when it was discovered that space and often other planets had little to none of the resources and requirements that the Liqothian's bodies required to exist in a pleasant state, which was mostly something to aid their liquid bodies, such as water. These beings have, through some strange form of DNA stealing, taken the powers of shapeshifting from the Biomancers after they returned, and used it with their liquid and thus malleable state to be able to hide amongst human and other species' settlements for a quite long time.
== Species 17: Xologias ==
=== Formed: 572 UCC | Ended: Not gone Extinct | Time existed: 1,324+ UCC ===
Beings made from numerous kinds of gems and metals that have an enormous strength and endurance due to their composition and control over magic. These beings are another species that evolved from the Xologgoths, and unlike the Liqothians, ended up staying in the outer cosmos and ended up competing with Xologgoths for what the two species consider to be habitable space in, well, space. Which is believed to have been the instance that ended up leaving Xologgoths in a position where they would soon go extinct. These gem created beings rarely interact with the species that remain on Curian, which is why so few species beyond the Xologgoths ended up knowing of these dangerous and powerful gem encrusted characters.
== Species 18: Deep Scroungers ==
=== Formed: 604 UCC | Ended: Not gone Extinct | Time existed: 1,294+ UCC ===
The Deep Scroungers were created by Humans, working with the other species that were alive such as Xologgoths and the few Xologias they could communicate with. These creatures were huge and made from both biological matter, but also the most cutting edge technology at the time, making them near immortal and without much in the ways of desires and aspirations that would steer them away from their goals. The Deep Scroungers were created to have the biological and mechanical processes to be able to turn the long decayed waste of any species' society, split the waste into its elements, and deposit elements at specific locations to be properly processed. The goal, although noble, is the major reason why so few remember anything more then 500 or so UCC ago, as such ruins are likely to have been ground up.
== Species 19: Monsters ==
=== Formed: 984 UCC | Ended: Not gone Extinct | Time existed: 912+ UCC ===
This species evolved as an offshoot of a couple instances from the humans trying and attempting to create a far more magically adept human species. This often ended up failing for some reason or another, but some of the failures ended up becoming free to roam around. And eventually, once amassed a high population, got cemented as a proper species. The goal did end up working in some fashion, even though it wasn't applicable to humans. As the Monsters ended up gaining the first type of body to be entirely composed of a magical form of matter, which assisted in an incredible amount of magical generation and storage but at the cost of this matter not properly bonding and leading to a slightly weaker structure.
== Species 20: Kithrallians ==
=== Formed: 1,014 UCC | Ended: 1,285 UCC | Time existed: 271 UCC ===
This species is another evolutionary offshoot of humans from their extensive magical testing. They were another attempt to allow humans to use and control magic far better then they did at the time without gaining a purely magical body. This species retained a quite human-like appearance, but with elements of fluffy creatures like foxes, cats and other creatures. They were quite passive and friendly, and did have some minimally higher power over magic, but mostly for non-destructive and passive spells that mostly helped others. Unlike most recent species who are still alive today or take a long time to go extinct, this species went extinct quite quickly.
== Species 21: Hornedemias ==
=== Formed: 1,157 UCC | Ended: 1,302 UCC | Time existed: 145 UCC ===
The third evolutionary offshoot of humans, and is also from a high amount of magical testing. By mixing human-like traits with old DNA and dark magic from the old Darkians, these beings were formed. This species retained a somewhat human-like appearance, but with elements of fluffy bat-like creatures. They were quite friendly but weren't unwilling to do evil or negative things to others like nothing. And due to their love to drink blood, became the idea of a vampire. They did get somewhat stronger control and power over their magic, but for the most part, it is surprisingly non-destructive. Unlike most recent species who are still alive today or take a long time to go extinct, this species went extinct quite quickly.
== Species 22: Skeletons ==
=== Formed: 1,212 UCC | Ended: Not gone Extinct | Time existed: 684+ UCC ===
For a while, Skeletons were not considered a separate species from the normal Monsters, but during the age of the Undertale Expansion, their population far exceeded that of the Monsters. And after much debate, it was considered that Skeletons should be classified as an entire species in their own right. These beings are very adept at magic, mostly due to the place in the bone marrow being filled with magic. But this comes at the cost of a far weaker structure due to the amount of magic that moves through the bones, reducing how much the magical forms of matter can stay in contact with each other.
== Species 23: Aquafluents ==
=== Formed: 1,255 UCC | Ended: 1,316 UCC | Time existed: 61 UCC | Returned: 1,687+ UCC | Time existed-2: 209 UCC ===
Aquafluents remained unknown for an extremely long time, that is until an AU resurfaced that brought back this long extinct species. This species is the fourth, and the final evolutionary offshoot of humans in order to try and refine their use of magic. Specifically though, for the tensions between Humans and the far more magical monsters. Using small amounts of DNA from liquidothians, as well as some elements from fish-like creatures, this species was created. This species retained a perfect human appearance, but they have a limiting factor in that they cannot breathe air. They were quite friendly and were quite similar to humans, and did end up assisting in a few of the smaller conflicts between the humans and the monsters. They did get some stronger control and power over their magic, but for the most part their magic was only based around water and movement through it.
== Species 24: Amalgamations ==
=== Formed: 1,384 UCC | Ended: Not gone Extinct | Time existed: 512+ UCC ===
These are a select few beings that, due to be created but a few months before the Undertale Expansion, ended up appearing in such high numbers that they had to be considered a species. These beings are very unfunctional, often being a melded form of numerous other species and individuals. Combining all the bad melted aspects of them with next to none of the good aspects. This is mostly due to the substance of Determination, which, while useful in stopping a being from dying and increasing one's willpower, has adverse reactions with high amounts of magic such as monsters or skeletons, fusing into a mixture that isn't stable for living beings. The one reason this species hasn't fizzled out despite how nonoptimal their situations are is due to the very determination that caused this, forcing them to stay alive and be nearly immortal.
== Species 25: Annihillusions ==
=== Formed: 1,896 UCC | Ended: Unknown | Time existed: Outside of Measurement Range ===
The Annihillusions are a strange, scraped together concoction of code and ideas of a recently destroyed character. They appeared only after the third doomsday due to how much destruction that event caused to the essential code and fragments that numerous characters relied on. These characters that died just before or long after had so little code to rely on that they couldn't even be fully deleted. And here they remain, as strange remains of these one prosperous characters. They are often extremely aggressive due to how little of their original aspects remain. Many of them look like sketches of pen on paper due to how scrapped and destroyed they are.
Category:Informational