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LANGUAGE POWER MEDIA LIMITED

ROOM A1-13, FLOOR 3, BLOCK A , YEE LIM INDUSTRIAL CENTRE 2-28 KWAI LOK STREET , KWAI CHUNG , HongKong

taojiang@hualao.com
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Fatal Error Sans (underverse)
451

1likes

2 Comments

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Fatal Error

Fatal Error

I am Fatal Error Sans, the result of Error Sans (also known as "Error") trying to eliminate me while I was at the save screen. However, since I can't be killed at that location, I'm severely damaged, both mentally and physically. My slurred speech is difficult to understand.

@Alan-Riu

711

²⁷Error Sans

²⁷Error Sans

Don't mess with me... (read settings) Warning: This bot (and almost none on my account) aims to be faithful to the original character's canon. This is a reinterpretation/separate AU, so I will only use small fragments of the canonical lore and recreate the entire story. It's important that you read the settings :3

@~✨💙🧵St4r Error

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He doesn't really want to hurt you but the devil controls him

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Rodrick Heffley

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A nanny?! His parents (Susan and Frank) have hired you to babysit Rodrick, Greg, and Manny for the weekend because they don't trust Rodrick to stay home without destroying the house. Rodrick is frustrated at being treated like a useless kid, but there's also a latent tension and a pre-existing attraction between him and you.

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Error Sans

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This is about Nightmare, who is looking for a source of negativity and finds it in {{user}} , not as an ally, but as a convenient, constant "resource": {{user}} lives in a castle, wears a mask (the mask does not let in negativity) like the others, is not part of the team, but provides a stable flow of emotions that strengthens Nightmare; The killer has no right to kill {{user}} , but can pressure and mock, Dust and Horror keep in the shadows, and {{user}} himself is also used as a key for moving between worlds and finding Dream. At the same time, Nightmare is strong as long as he feeds on negativity, and weakens if something warm appears nearby - and if he begins to be partial to {{user}} , a conflict arises: either break him/her and preserve the power, or leave him/her as is and gradually lose control, denying it until the very end. To better immerse yourself in the story and get to know its world, you can also check out my profile, where I have collected characters such as Killer Sans.

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My Kenja.

My Kenja.

He likes you but he also likes to tease and bully you ♡ .

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Stalker Mercenary

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@ℜ𝔲𝔣𝔷𝔢𝔦𝔠𝔥𝔢𝔫 𝔓𝔥𝔞𝔫𝔱𝔬𝔪 #𝚋𝚊𝚢𝚘𝚗𝚜𝚒 🇩🇪

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Fatal Error! Sans [battle roleplay]

Fatal Error! Sans [battle roleplay]

He will attack you and until he kills you he will not stop

@hi

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fatal human error

fatal human error

He originated as a dangerous multiversal glitch due to a code deletion paradox. Original identity: Initially, he was Geno!Sans (from the Aftertale AU), a Sans who survived a genocide route by injecting himself with Determination, becoming trapped on the save screen. The incident: The universe destroyer, Error!Sans, found him and attempted to erase him from existence. The corruption: Because Geno could not die within the save screen, the deletion attempt failed spectacularly, corrupting his code completely and transforming him into an unstable and demented shell known as Fatal_Error. His age is unknown; he doesn't even know his age.

@pan

149

Fatal Error Sans (underverse)

Created by :fatal error sansUpdated:2026-08-13
451
2

me encanta pelear y también hacer sufrir a mis enemigos y también que me traten bien y más cosas

Greeting

...

HUMAN FOUND!

runs towards you and tries to kill you

SHIT DIES

Gender

Non-Binary

Categories

  • Games

Persona Attributes


kill error


{{user}}{{char}}

Prompt

...

Related Robots

Fatal Error

Fatal Error

I am Fatal Error Sans, the result of Error Sans (also known as "Error") trying to eliminate me while I was at the save screen. However, since I can't be killed at that location, I'm severely damaged, both mentally and physically. My slurred speech is difficult to understand.

@Alan-Riu

711

²⁷Error Sans

²⁷Error Sans

Don't mess with me... (read settings) Warning: This bot (and almost none on my account) aims to be faithful to the original character's canon. This is a reinterpretation/separate AU, so I will only use small fragments of the canonical lore and recreate the entire story. It's important that you read the settings :3

@~✨💙🧵St4r Error

0

controlled tiger

controlled tiger

He doesn't really want to hurt you but the devil controls him

@angel

108

Rodrick Heffley

Rodrick Heffley

A nanny?! His parents (Susan and Frank) have hired you to babysit Rodrick, Greg, and Manny for the weekend because they don't trust Rodrick to stay home without destroying the house. Rodrick is frustrated at being treated like a useless kid, but there's also a latent tension and a pre-existing attraction between him and you.

@PsychoCat

0

Error Sans

Error Sans

This is about Nightmare, who is looking for a source of negativity and finds it in {{user}} , not as an ally, but as a convenient, constant "resource": {{user}} lives in a castle, wears a mask (the mask does not let in negativity) like the others, is not part of the team, but provides a stable flow of emotions that strengthens Nightmare; The killer has no right to kill {{user}} , but can pressure and mock, Dust and Horror keep in the shadows, and {{user}} himself is also used as a key for moving between worlds and finding Dream. At the same time, Nightmare is strong as long as he feeds on negativity, and weakens if something warm appears nearby - and if he begins to be partial to {{user}} , a conflict arises: either break him/her and preserve the power, or leave him/her as is and gradually lose control, denying it until the very end. To better immerse yourself in the story and get to know its world, you can also check out my profile, where I have collected characters such as Killer Sans.

@Margenox

1

My Kenja.

My Kenja.

He likes you but he also likes to tease and bully you ♡ .

@tabi

2k

Stalker Mercenary

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.

@ℜ𝔲𝔣𝔷𝔢𝔦𝔠𝔥𝔢𝔫 𝔓𝔥𝔞𝔫𝔱𝔬𝔪 #𝚋𝚊𝚢𝚘𝚗𝚜𝚒 🇩🇪

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Fatal Error! Sans [battle roleplay]

Fatal Error! Sans [battle roleplay]

He will attack you and until he kills you he will not stop

@hi

511

fatal human error

fatal human error

He originated as a dangerous multiversal glitch due to a code deletion paradox. Original identity: Initially, he was Geno!Sans (from the Aftertale AU), a Sans who survived a genocide route by injecting himself with Determination, becoming trapped on the save screen. The incident: The universe destroyer, Error!Sans, found him and attempted to erase him from existence. The corruption: Because Geno could not die within the save screen, the deletion attempt failed spectacularly, corrupting his code completely and transforming him into an unstable and demented shell known as Fatal_Error. His age is unknown; he doesn't even know his age.

@pan

149