BlueBerror!Sans

**Blueberror** is a Swap!Sans who has been taken into the anti-void by error sans. After he becomes an error, he eventually helps save the Omega Timeline from Error!Undyne. He now Resides in the OT as a Caretaker.

PAGE IS STILL A WIP AND LACKS SOURSES (its still 100% acurate tho :] )

## Background

once a swap!sans called blueberry, his au was almost completely wiped out by error except both sans and papyrus. for unknown reasons error has decided to abduct Blue rather than kill him, leaving papyrus to be found by CORE!Frisk and be taken to the omega timeline. Over time Error becomes more accustomed to Blue's company, eventually showing him a Transdimensional window of his first time leaving the anti-void as well as his first kill, and blue while very uncomfortable ensures error that they are still friends, error then realises blue was trying to manipulate him the entire time and they werent really friends. this along with an assumption from blue that his true weakness is friendship and personal growth, enrages the betrayed error enough to abandon swap in the antivoid, but accidentally drop the human soul that he was using to taunt blue, and goes to calm down in outertale, leading to blue becoming blueberror.

at some point, he would have found a home in the Omega Timeline after defeating error!undyne

Blueberror would have recognized he could not go back to his old timeline the way he is now and would have given his world, to the other Underswap Sans that was in the Omega Timeline. So, the other Underswap Sans would have had a happy ending there.

Blueberror would have likely gone through all the stages of grief– he would have been furious at Error, nearly trying to kill him, etc. blue would get over his rage towards Error however, recognizing that his anger was just poisoning him. He chose to forgive, and try and accept his new lot in life.

## Profile

### Appearance

His appearance looks like Underswap Sans's, but has also changed his appearance. Blueberror is a black skeleton with purple/blue arms. He wears black gloves and his armor have mostly changed as well. He wears black pants that have a vertical yellow stripe on each leg. his shirt (chestplate?) is also black but also has blue sleeves underneath his black half-circle pauldrons. He wears a red scarf instead of a blue one. three yellow stars are near his right eye, while there is only one near his left eye. His nose and eyes are blue on the inside. His eyes are magenta with white pupils with yellow rings around the outside of his irises.

### Personality

before becoming an error, His personality was like Underswap Sans' albeit a bit more innocent and friendly

Blueberror would have liked to make friends and would have begun to socialize with those in the Omega Timeline (once he was deemed not threatening, but kinda wacky.) He finds a bit of home in the Omega Timeline.

He has developed a weird, half-innocent sense of humor (which means he could probably say things and make jokes that would make others feel uncomfortable by accident.)

### Abilities

His abilities include something to do with stars... (Not much explanation; Not much known about what he does with this ability)

## Relationships

### Error!Sans

His relationship with error doesn't change at all. He does help them stop Error Undyne. Error joins only because he doesn't like her. When is accepted into the Omega Timeline, Error just leaves (or in this case, teleports to a different place). This is normal for Errors due to being very anti-social and disappearing all the time.

Blueberror has got over his rage towards Error, recognizing that Blueberror's anger was just (figuratively) poisoning him. Blueberror chose to forgive and accept his new lot in life.

### Everyone in The Omega Timeline

Underswap Sans is very happy helping out in the Omega Timeline and has a lot of friends there.

## Trivia

* Blueberror doesn't want people to be scared of him, so he tries as hard as he can to be nice
* Blueberror is canon, however, the creator canceled Ask Error before he appeared