Classic Sans

The feeling I had... It felt like I let out every atom of anger in that moment. -Classic Sans in his subconscious mind, talking to himself while fighting Reapertale Sans.

Classic Sans is one of the main protagonists of Undersiege season one. He is the leader of the good side and fights to save the multiverse from Reapertale Sans. Throughout the story he devises plans to counter Reaper Sans.

## Info

### Theme(s)

sans. (Pre-Undersiege).Premonitation. (Pre-Undersiege).

Megalovania. (Pre-Undersiege).

Song That Might Play When You Fight Sans. (Pre-Undersiege).

Its Raining Somewhere Else. (Pre-Undersiege).

Savior of the Multiverse. (Post-Undersiege). https://www.youtube.com/watch?v=NueeOOlyTTU

### Family

Papyrus - Brother, Deceased.Gaster - Potential Father.

### Relationships

Papyrus - Brother, Deceased.Gaster - Potential Father.

Reapertale Sans - Enemy, Deceased.

Gaptale Sans - Ally, Deceased.

Alphatale Sans - Ally/Mentor.

Betatale Sans - Ally.

Delta Sans - Ally.

Syno Sans - Ally.

Time Kid - Ally.

Cross Sans - Ally, Deceased.

Last Breath Sans - Ally, Deceased.

Killer Sans - Temporary Ally.

## Biographical Info

### Height

A bit taller and bigger than normal sans.

### Likes

Ketchup, jokes, junk food, helping people, being a leader, protecting the multiverse, sleeping.

## Battle Info

### Defense

Uncountable (Blocked by the crown's code).

### Health

Uncountable (Blocked by the crown's code).

## Personality

Pre-Undersiege: Before the events of Undersiege and getting the crown, Sans was a lazy, chill guy who did not put much thought in to anything. He was constantly napping, was a comedian, sold hotdogs, and was likely one of the most chill people in Undertale. He tries to help frisk in Undertale by guiding them through Snowdin, giving them encouragement, and checking in with them in the last corridor. Sans has common misconceptions surrounding him like how hes depressed, the strongest monster, will do anything for papyrus, hates Chara, and remembers timelines. In reality, he is not depressed; he just is lazy. He is not the strongest monster, all of his stats are one and he only deals significant damage because of how unpredictable he is and his karma effect. He cares for papyrus but he wont start killing everyone or destroying the underground to avenge papyrus. I doubt Sans even knows who Chara is. And finally, Sans does not remember timelines. He knows about alternate timelines and universes but like every other monster except Flowey, only has deja-vu when frisk saves or loads.

Post-Undersiege: After gaining the power of the crown and understanding the position hes in Sans develops new traits. He starts to act more of a leader and his lazy, chill side begins to fade away. He does all in his power to protect people and to save the multiverse. He also gains extreme bravery as he would be willing to die to protect the multiverse. He is loyal too. Also he posses great vengeance for those who died.

## Appearance

Pre-Undersiege: Sans resembles a skeleton with a chubby skull. He is constantly smiling, has a nose, and his eyes are white. His left eye can become bigger causing it to flash blue and yellow. He wears a light blue jacket with a grey hood. Most of the time his hoodie is unzipped and his hands are in his pockets most of the time. He wears black basketball shorts with white lines going through them. His footwear can be three different things. Either pink slippers, white slippers, or blue shoes. Another customizable thing is Sans' undershirt. He could have a white shirt or not.

Post-Undersiege: Sans looks relatively the same. He wears an undershirt and pink slippers and everything else is the same. He smiles less as he begins to take things more seriously now. He wears a crown too. His crown has small spikes that poke out of the top. He also has three big spikes that poke out. He has big spikes on the left and right are just taller versions of the small spikes. The spike in the middle is the tallest one with a sun in the middle and a small gaster blaster poking out the top. Instead of having one big eye that flashes blue and yellow, both of Sans' eyes emit blue and yellow lightning that dart around his eye sockets. By the end of his fight with Reaper Sans, he carries various scars and bruises on his face along with two big scars cutting through his right eye. He also has a big slash cutting through his chest.

## Backstory.

Pre-Undersiege: N/A.

Origins: N/A.

Undersiege Chapter 1: Sans finds a mysterious crown randomly in his almost destroyed universe. He felt extremely stronger after wearing the crown but did not see much of it. Before putting it on, Sans had been having suicidal thoughts. He decided to kill himself as he had nothing left. He draws up a bone and stabs himself in the chest. Right before he does, Alphatale Sans teleports him to somewhere private. Alpha talks to Sans about his actions and the fate of the multiverse. He explains the power of the crown to Sans. Sans suddenly feels a burst of justice rush through him. He decides to take authority and lead a mob of people to help defeat Reapertale Sans, who is the leader of the bad side and also has a crown.

Undersiege Chapter 2: Talked with Alpha on how exactly to use the crown. Learned how to be powerful with it.

Undersiege Chapter 3: N/A.

Undersiege Chapter 4: Alpha talks to Sans about Gaptale. He tells Sans about what Gaptale once was. Alpha also tells Sans about how Gaptale Sans, Deleted Sans, and Trance Sans slowed down the war by defeating Nightmare and Omnipotent Sans.

Undersiege Chapter 5: Sans calls a meeting in Gaptale to unite all the good side and Killer Sans. After having to regain his focus because he got distracted he talks about how the war is going. He states how the good side has more recruits but Reaper is killing off those who try and join the good side.

Undersiege Chapter 6: N/A.

Undersiege Chapter 7: Preparing to fight Reaper by motivating himself and giving last goodbyes to the remainder of the universe and the good side.

Undersiege Chapter 8: After being invited, Sans confronts Reaper in the deep snowdin forest of what remains of the original Undertale universe. They teleport between different multiverses and the long and final battle of Season one begins. It will decide the fate of every multiverse. As the two powerful beings clash, Sans finds himself losing to Reaper. When too much power is let out, he has to flee the multiverse to survive. Sans is then sent into his subconscious mind in the middle of space where he thinks he is safe. However, he discovers that Reaper is there. Sans starts actually trying now. They clash for a while and eventually are put back in reality where they destroy more multiverses. Reaper tries to trap Sans in 300 multiverses. This gives Sans the idea to counter by absorbing the power of the multiverses and reflecting it back at Reaper. He does so and the two are in the endgame. Sans get fed up and decides to do his true special attack. He traps Reaper in a dimension known as the "Classic Realm". An entire multiverse controlled by Sans. Sans knowns Reaper is stronger than him so he cannot just collapse the multiverse as Reaper might have a trick up his sleeve. So, he decides to end it once and for all. When Reaper uses his special attack on Sans, Sans reflects it back at Reaper, destroying the Classic Realm, any remaining multiverses, and insanely damaged the Undersiege Multiverse. After this, they are teleported back to the nearly destroyed Snowdin Forest in the last Undertale timeline in the Undersiege multiverse. Sans and Reaper are beginning to dust. Reaper tells Sans how he never meant to be evil and got corrupted by the crown's power. He tells Sans to have a good afterlife and Sans wishes him the same.

## Abilities

Multiversal Bones: Normal bones capable of destroying multiverses. They can be white, blue, or orange.

Multiversal Gaster Blaster: Can destroy multiple multiverses with a single blast. They have no design change. Sans can also put a blaster on his arm and use it as a arm blaster, like how he does in Super Smash Bro's.

Teleportation: Can teleport between multiverses.

Crowned Sword: Can create a sword with insane power capable of trading blows with Reaper. The sword has a smaller sword near the tip of the blade attached to the main blade via a small chain. The smaller sword is forced to attack the enemy and kind of has a mind of its own so it wont usually his Sans.

Multiverse Manipulation: Sans can create and destroy multiverses.

Power Knife: A knife that Sans can use. Resembles a standard knife. Same power as his sword. He can also summon this knife at will.

Energy Overload: Infinite stamina. Additionally, using abilities drains no magic but taking too much damage from other crown users will weaken Sans. This also makes Sans' attacks much more faster.

Regeneration: Sans has crazy amounts of regeneration. It seems he can also force himself to regenerate in a big portion for a few seconds which would heal him fully.

Spirits Reflection: Sans can reflect and absorb any attack. This was seen twice as he absorbed a collapsing multiverse and reflected most of Deaths Special Hell.

Crown warp: Teleportation. However, his basic speed is also kind of like teleportation as he moves much faster than light.

Restricted Code: Sans' code is protected by the crown. Any way to access, manipulate, or delete his code will be denied as long as his crown exists.

For those who came to aid: Sans can gain traits from people who helped him. Here are the traits:

Gaptale Sans: Represents physicality and aggression. Essentially, makes Sans more of an aggressive melee fighter.

Betatale Sans: Represents traditional swordsmanship. Likely provides Sans with increased skill when using melee weapons.

Alphatale Sans: Represents leadership. Creates a strong mindset for Sans which allows him to lead the good side through war.

Delta Sans: Represents strength and huge ass. Gives Sans the strength to fight and lead. Also makes his ass bigger.

Cross Sans: Represents perseverance. Gives Sans the strength to persist when times are tough.

T.K.: Represents manipulation: Perhaps refers to Sans' ability to change people's views and resolve conflicts between himself and others.

Syno: Represents Determination. Pretty self explanatory, I mean, this is the Undertale Fandom.

Last Breath: Represents a Final Stand. Pretty much gives Sans the strength to give it his all when he feels like he is on his last breath.

CHECKMATE: Sans can create a special multiverse known as The Classic Realm. He has total control over this space and nobody can escape it. The Classic Realm weakens everyone Sans brings into it, including himself.

## Trivia

-Sans was the second person to get a crown.

-Sans still likes ketchup and fast food products.

-If Reaper and Sans teamed up, they could destroy almost all of fiction.

-Only Deleted and Reaper can take Sans' crown. There is one other person who can but their identity will remain unknown until more of Undersiege is made.

-Sans is the last version of Classic Sans in the Undersiege multiverse and barley escaped his decaying timeline.

-Not very much is known about the classic realm other than that is inescapable and Sans has full control over it. It's population is 13 Undecillion.

-Sans is weaker than Reaper, but has more abilities, and his crown gives him a stronger mindset, hence why he was able to defeat Reaper.

-Sans relates to Last Breath the most out of everyone on the good side. This is mainly due to the fact that they are the closest in terms of backstory.