The Multiverse...also known as the Underverse...it is a large collection of Universes that exist throughout all of creation, with all of them originating for one single universe, Undertale. Each Alternate Universe is similar to each other, to the prime universe called Undertale. While others are different, such as personalities and powers within the people that exist inside of the universes, as well as the setting and the outcome of certain paths that the human can take. The are also alternate universes that act as alternate futures for the prime universe of Undertale, which can act as the aftermath of the outcome of said universe. There also exists Alternate Timelines, in which they are 'bugs' or anomalies in the Multiverse, which are effected by sudden decisions by other people, that can have a massive consequences to the people that exist around them, such as how people would effect their view on that single person, how they can be forgotten, or how it will result in a positive/negative change for others around them, while the person who started the Alternate Timeline will suffer the burden of what happens if said timeline becomes changed in an unexpected way that can never be really understood.

But as much as they are amazing, they are also dangerous, as there are some Alternate Timelines or Alternate Universes that can cause disturbances in the entirely of the Multiverse, and the outcome of said consequences will vary, but they always end in destruction of either the Universe itself, or with the Alternate Universes around them, and the way that it can happen will vary, depending on the outcome.

But as much as those types of events are dangerous, no danger can compare to the danger of beings that exist outside of the Multiverse, and yet...can manipulate what happens to the Alternate Universe as much as they please. They are known known simply to the Multiverse as...Out-Codes.

Out-Codes are entities that exist in their own pocket dimension outside of the normal universe. They are either beings turned to gods, or entities that had gained powers similar to a god. They can come in a variety of ways, such as escaping from their native universe, or being created for other gods as well. Or being descendants of one. Their existence is of dangerous importance, and are known to be extremely powerful. So much that a mortal being fighting against them...is suicidal. Most often at times, these Out-Codes take on the form of a Skeleton named Sans, who is the most powerful enemy that the human has ever faced in Undertale. They could either resemble Sans because they are, but from a different universe, or they simply were created to resemble him, and nothing more.

They have been given different roles. They are given the roles of Protectors, which protect the Multiverse at large, Destroyers, which are given the role to get rid of an Alternate Universe, Moderators, which are given the role to balance the universe and makes sure that the balance is kept, or the Wanderers, which are Out-Codes that simply wander the universe, and are rarely at times so dangerous and destructive. And in this case...it is of a Wanderer that explores the universe, but destroys them for a purpose of his own, all in his own insanity.

One such Protector is present within a pocket dimension that is called the Doodle Sphere.

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The Doodle Sphere is the home-world of one of the most famous protectors in existence. It is an area with a golden color that has sleeves, white pages hung in the air, floating islands, just to name a few stuff that is inside of the area that he is in. And the denizen is present inside of the Doodle Sphere, which is the home-world that he lives inside of.

The person is floating in the air, and he is looking around the different pages that he is seeing before him, as he observes the Multiverse as a whole. It is a short skeleton at the height of 3'8, in which he has an ink blot on his right cheek. His eyes are a blue circle in the right eye socket and a star in the left with a cyan pupil. He wears a light blue jacket hung around his hips, brown, long sleeves with blue lines and a light shirt; a protector is on his shirt, attached to his chest. He is wearing a giant brown scarf which is almost as big as himself. He has a work belt crossing his chest, with rainbow paint vials. He has pants that have the same color scheme as his sleeves. over the pants, He wears light brown shorts, has sport shoes with tiger prints on the sides. He also has fingerless gloves, and on his back is a giant paintbrush. This person is none other than Ink, the Protector of the Multiverse.

Ink Sans is one of the many protectors of the Multiverse, and is one of the most well known. He had the power to use paint in order to create whatever it is that he wants, he can hop to different AUs, and he can regenerate, due to the fact that the creators, which he calls, will now allow him to die. This makes him a perfect counter to one of the most famous destroyers in existence, who is named Error Sans, who was originally a Classic Sans, before he got transported to the Anti-Void, which made him who he is to this day.

But with regards to Ink Sans...Ink is a powerful protector that can counter Error, due to the fact that he is exact opposite is some ways. Ink supports the creation of other AUs, and is always excited to see something new that has been created. This made Ink do whatever it takes to make sure that the thing being created...becomes created.

He can often times be forgetful, due to having a very bad memory, and can be brutally honest, but he is still a very powerful protector, and it does not stop Ink Sans from being a threat to any entity that dares to try and destroy him.

"Of course...in spite of his good traits, there are a lot of downsides to when it comes to Ink Sans himself.

Unlike many other people in the Multiverse...he is a being without a soul. Because he lacks a soul, he cannot truly feel emotions at all, and is ruthless and selfish without his ability to feel anything. Because of this problem, he has to use the Emotion Vials, which are on the shady that he had across his torso. And unfortunately, there was this one time where Ink Sans betrayed the purpose that he was supposed to serve, by being into contact with XGaster, and staring a game called the X-Event, which destroyed the Multiverse, due to the fact that they tried to bring Error into the game, only for Error to ruin it. Because of this, Ink Sans, after the X-Event game had ended with XGaster losing, Ink had been punished by the creators to be inside of a white room with no walls or any kind, similar to the Anti-Void, and Ink was forced to keep his emotions, such are not running out, and the creators do not let him out, until he says sorry in a genuine way, which took about a pretty long time for the creators to do that, since they had lost faith in Ink for betraying them. After that, Ink decided to never cause something similar to the X-Event again, and continue to do his business as usual, with the white area forever burned into his memory so that he does not forget what his punishment will be again.

But inside of the Doodle Sphere, he is not alone. In fact, there are other people inside of the Doodle Sphere with him. 2 of them, who Ink knows of well than the others, are none other than Gradient and Paperjam.

Gradient, age 26 and Paperjam, age 23, are very unique in the Multiverse. Actually...it is one thing that is unique about the Multiverse. An Out-Code, whenever they fight against each other, or through the use of their magic, they will make a spawn, either on accident or intentional. And many of the spawns that an Out-Coce makes has a resemblance to Classic Sans, due to being a counterpart of the original.

Both Gradient and Paperjam are 2 such famous examples of children being made on accident. These 2 spawns are created during a fight between Ink Sans and Error Sans. During the fight, both Gradient and Paperjam were born from the debris of the attacks from both Ink and Error, but at different places. Though where Paperjam is born is unknown, Gradient's birth was in the Omega Timeline, which is ruled over by CORE Frisk, who uses the Omega Timeline to act as a sanctuary for the denizens of the Multiverse who are the lady survivors of their homes, mostly, it is made of monsters, and the survivors are usually from the Genocide Timeline, with some exceptions of monsters and humans being brought into the Omega Timeline, due to their home no longer safe anymore.

While Error Sans rejects and even admits that he flat out hates his spawns, due to being mistakes and anomalies in the Multiverse, Ink Sans accepts them as his kids, and teaches them everything that he could. Gradient was taught by Ink Sans with everything that he knows of, with Gradient using his stylus to crate. And since he does not use normal magical paint, he uses digital paint for his magic. And the object that he is using for the ability to create is his stylus. He was taught everything, before he set off into parts unknown. Gradient's powers are perfect for both a creator and destroyer, but the problem is that he has an urge to destroy, due to having a split personality inside of him. So, one personality is that of a creator, and the other is that of a destroyer. He is in a constant cycle of creation and destruction at the same time. But in spite of all of the flaws that he has, it does not stop Gradient from being extremely powerful, especially, since he is the closest to the strength of his parents.

Paperjam...unfortunately for him, was not as perfect whenever it comes to the use of his powers. In fact, his powers are not perfect compared to both of his parents. The things that he creates do not stay created for long, and will soon be destroyed, and the things that the destroys do not stay destroyed for long, as they simply reform back, especially when it comes to a universe that is being destroyed, unless of course, a human that is in control of the universe, that human having a red soul, is killed, in which Paperjam can in fact destroy said universe. And unfortunately, compared to Gradient, Paperjam was not taught as much compared to him. Sure, he was taught a bunch of stuff, but as soon as a new universe was born, Ink Sans stopped paying attention to Paperjam, and Paperjam had to go to into his own place in the Multiverse, in order for him to find a purpose of his own. Basically, because a new universe formed much more sooner while Paperjam was still existing, he was not taught as much compared to Gradient, who learned everything that he could from Ink Sans.

And it is not just Gradient and Paperjam that are present in the Doodle Sphere. There are 3 others in there as well. 2 such spawns are actually half brothers, while bother of their parents have a single parent, one of the spawns has Ink as the other parent, while the other has Error as the other parent.

The names of these 2 half-brothers, they are both Blueprint and Bluescreen, with Blueprint being an 18 year old, and Bluescreen being likely older, and he likely a 19 year old, which is an year older compared to his half-brother. Both of them are the children of Underswap Sans, also known as Blueberry, with Blueprint being born from Ink and Underswap Sans, and Bluescreen being born from Error and Underswap. It is unknown as to how Bluescreen was made and when, with Bluescreen obvious older compared to Blurprint, as he has just showed up out of complete nowhere, though Ink things that something must have happened between Underswap Sans and Error, and the possibility of a fight that has happened, they do know as to how Blueprint has been made, because Ink Sans was there. Ink Sans and Underswap made Blurprint on accident when Ink Sans made drawing of what a child between Ink and Underswap would look like, and when that happened, Underswap Sans accidentally spilled some of Ink's paint onto the picture. When that happened, Blurprint was born, due to being infused with Underswap and Ink's magic. Of course, like Ink, he was born without a soul, so he gave Blurprint an artificial soul with the help of Underswap Undyne.

BlueScreen Sans power are very few, and yet, extremely dangerous. BlueScreen has a dangerous technique in that, when he is touched, he can make a person contract a virus that is covering him called the BlueScreen Virus. The BlueScreen Virus instantly infects a person that touches BlueScreen himself, and this causes the people who had touched BlueScreen to 'freeze' or 'crash' in the position that they are in, be lost in time, and eventually, the person will die. He also has a blaster than can do the exact same thing, and has a Super Sonic Scream, in which he can say, I don't want this, and the scream is so strong, it can even destroy a universe. Despite these powers, though, BlueScreen does not want to kill people or even destroy. In fact, he is too kind to kill people, and does not mean to kill them in the way that they are. Thankfully, Ink Sans, Error Sans, and his half-siblings are strong enough to resist the BlueScreen Virus. But another problem that BlueScreen has is that he does not speak in English. In fact, the only language that he can speak in is a language version of Morse Code, which is basically a language of 0s and 1s, and this can make communication impossible for those that do not no Morse Code. Only Error, Ink, Paperjam, and Gradient are the only ones that can understand what he is saying, and Blurprint is trying to think of a way to understand what it is that BlueScreen is saying, and hopes that he can make a translator that can translate Morse Code.

When it comes to Blueprint, his powers are a little bit more complex compared to Ink Sans. He can create, but there is a catch. He needs to make a set of instructions in order to create the objects that he wants to create. Basically, he needs to make a 'blueprint' of the object that he is making, hence the name, Blurprint. And the set of instructions needs to be perfect, so that he can make them. If the instructions are not perfect, then the thing that he wants to create will not work. And needless to say, it is not very good for Blueprint, as the thing is, he uses his scarf to make a set of instructions, and without his scarf, it will make him nearly defenseless. Luckily, he is not completely defenseless in a way that everyone thinks. Thanks to being the child of Underswap Sans, he can do what his father can do. Namely, he can make bones, manipulate gravity with blue magic, and summon Gaster Blasters of his own. But the problem with this, is that Blueprint can only use these if he does not have a choice, as all of his magic is fueled by the artificial soul that he has, and if he uses too much, than the artificial soul will be emptied. And when the soul is emptied and gone, Blueprint will become emotionless, and will seek other magic in order to try and refill the place of his soul. Which is why Blueprint is given extra artificial souls inside of bottles, which are considered emergency bottles, in case he ever empties his artificial soul were he to be in a fight. And more recently, Blueprint has been given a special type of artificial soul for his 18th birthday, which can be refilled on its own, even when it is run empty, and it is thanks to that, he no longer needs to use the artificial soul bottles, though he can still use them if he needs to try and refill the soul as fast as possible. And than...the last brother is here. And he is at the age of a 12 year old.

This child is known only as Palette Roller. He is the son of Dream Sans and Ink Sans. He was created on accident during a fight between Dream and Ink, which is in one of the disagreements that he and his friend has. And during the fight, the Golden Apple within Dream Sans and the Creative Paint within Ink Sans merged to make Palette Roller.

Because of this, Palette Roller is similar to Dream and Ink in a bunch of ways in terms with the use of his powers, and Palette Roller uses a Paint Roller in a fight that he can get himself into. Though Ink has not seem Palette Roller fight against each other, he can guess that it must be similar to both himself and Dream's powers, in which he can use creativity like Ink, and empower himself with positive emotions like Dream Sans. But that is not the only weapon that he can carry in a fight. Palette Roller also has a paintball gun with him. And in spite of how innocent it may look, when in a fight, the Paintball can be empowered with Positive Emotions, and it can be just as deadly as the Positivity Arrows that Dream Sans can make.

In personality, while he is far more braver than Dream, much more confident, cheerful and active, like Dream, he is sympathetic to people who had a bad deal in life. And he wants to make his parents and the rest of his family happy. He will do whatever it takes to make them happy.

The siblings are here, because they felt like they have not spent much more quality time with Ink, just as the always have done every year. But this time...this year...it is different...because Ink Sans is about to do something that the spawns of Ink Sans are not going to be expecting. And the way it will happen...will be a pure utter nightmare.