Underswap Sans

Swap/Blueberry is from the universe Underswap, he is more related to a Papyrus and his canon counterpart instead of his fanon version, he is/was formerly in the star sanses before it disbanded.

## Journey Of Blue

His timeline of underswap is a pacifist timeline, after Chara did the run they lived peacefully on the surface, where Blue became part of the Royal Guard (which he was the only member of). He lived with his older brother, Papyrus, and often had his friends such as Alphys and Chara come over to his house where they hung out in the living room or his room.

Underswap Sans/Blueberry/Blue wasn't aware of any events outside his timelines at first, until he was wondering around in his universe and encountered Ink Sans, who was unaware of being spotted, hiding in a bush watching Chara. He approached Ink from behind, this startled Ink causing him to jump back, and as he regained his composure he faced Blue. Blue questioned Ink, for he hadn't seen another skeleton in the underground, and Ink trying not to mess with the timeline any further didn't answer and infact was about to leave. Blue still wanting Ink to answer would run after him, before Ink could leave, Blue slammed into him causing him and Ink to roll off down the side of snowdin. This causes both the skeletons to fall to their new death, from tens of feet in the air into another part of the snowdin forest (the part that's below and under the bridge), but luckily Ink would with fast reflexes grab Blue and hang on to a new tree branch. At this point Ink gave up at keep his cover, and to keep Blue safe he let them both down gently (due to him catching them on a branch then their motion and impact if they fell would've decreased) into the snow. Blue was no amazed by Ink and his quick feats, this only caused Blue to want to become friends and have more questions, but he was shut down by Ink as he slowly explained how he was the protector of AUs and gave a simpler explanation for Alternative Universe and never told Blue that he was one. Blue and Ink sat there, each time Ink wanted to leave he was only held down by Blue, eventually they formed a bond and Ink figured he couldn't ruin this timeline more and brought the curious Blueberry to the doodle sphere where Dream was there too (uncorrupted Shattered Dream). The three quickly bonded forming the group that is famously known as The Star Sanses.

Blueberry was the first to encounter Shattered Dream after he had formed his plans, seeing his friend like this filled Blue with...***despair***...he met Shattered alone, little did he know this caused him to have no aid if he was to lose. There he tried to help his friend regain control in a long and intense battle, Blue didn't even fight back, he only let out small attacks and blocked, but because of this he was quickly backed into a corner where Shattered made it clear he wouldn't show mercy or change. This causes the battle to quickly changed, from one of saving a friend, ***too a life and death situation.*** Blue started defending himself as best as he could before fleeing, unlike many other Sans Blue didn't have teleportation, this caused him to effortlessly run attempting to dodge attacks but to no avail. Blue fell to his hands and knees, his right ankle had been pierced, his arms badly bruises, several ribs broken, and had a fractured skull, ***but despite all of this he still believed in Dream....or what was once him.*** He begged Shattered on last time, to change for the battle and fight the corruption, yet it was to no avail as Shattered only gave him a look of disgust...then suddenly he hesitated. Nightmare Sans soon appears, he asked Shattered what was taking so long, and to which he replied **"Nothing dear brother, sorry for the wait, let me finish this." *Suddenly without hesitation he fired a purple arrow right in the center of Blue's forehead, the arrow made a clean shot through, and with tears in his eyes...Blue dusted as they left him there alone.***

Its unknown to Blue how, but Blue was revived, he appeared in the Source Code and was greeted by Core Frisk who hugged him. At this point he had been dead a little over 24 hours, the formation of Team Void had occurred, and Core informed him of how they had taken and destroyed many Aus, this did discourage Blue but yet filled him with a strange determination as she soon followed up with how she was forming her own team called "Team Hope" and he was invited to join. He of course accepted and joined as a leader due to his affiliation with the former Star Sanses and Ink Sans.

## Appearance

Blue stands a few inches shorter than his Classic counterpart, being swapped with Papyrus he has a custom made costume which doubles over as a make-shift battle armor, his shirt is a grey/gray color with this also being the main color of the sleeves besides a light blue or cyan color at the end. He wears blue gloves and footwear along with a blue bandana, his eyes are a light blue/cyan color, and his body has been healed but not fully leaving him with some darker slashes on his arms and legs followed by a small dark spot on his forehead which was the cause of his once death.

## Personality

As a Sans but with the personality of Papyrus, Blue is kind, energetic and has a belief that everyone is a good person. This ideology has been tainted after being killed by Shattered, he hasn't matured or even changed much on the surface, he appears to be much faster to realize things and even becoming more like a leader calling shots sometimes on missions not even because he wants to at times but out of desire to keep others safe, his former experiences, and instinics.

He loves his universe and friends but at the same time they bring him down, he often relies on them too much weather it be for safety or comfort, and this especially applies to his older brother papyrus.

He is more aware, however, he hasn't outright turned down someone's chance for help without good reason and it takes a lot for him to do so which causes him to be put at risk but putting too much faith into others. This applies to Error Sans trying his best to help the glitchy skeleton, and even becoming friends, but this lead to another version of him in a different timeline to forming a creature called BlueError.

## Abilities and Skills

* Bone Magic - like every other sans however due to his energetic nature these tend to be very fast and sometimes intense in nature
* Blue Color Magic - Can make the color of his bones blue, this causes them to damage anything moving, if you're not moving then these are harmless
* Blue Soul Mode
* Rage/Emotional/Sad Power - Being a monster (especially in the role of a Papyrus) this causes his magic to be directly linked to his emotional state more than others. This allows him whenever enraged, in disbelief, or really any intense negative emotion to grow immensely stronger.
* Skilled in Hand-To-Hand - from Royal Guard training with Alphys constantly along with experience while part of The Star Sanses

### Emotional Power Boost

* GasterBlasters - Similar to his canon counterpart, however, they are more powerful and have eyes that are cyan in color
* Sharp Bone Magic - all his bones are now spawned sharp and are able to pierce things with more ease
* Teleportation
* Bone Manipulation - Now able to control his bones such as causing them to spin without touching them or even come back and reverse at an enemy from behind