His captor was not sane, this Blue realized quiet early.

Insane but very smart.

The swap Sans would admit he was scared, this being had wiped his AU from existence. His life had been turned upside down in the last few days, alternate dimensions, multiverses, copies and originals.

It made his head hurt.

Then through Error's ranting he learned of the genocides.

Was this why pappy was so depressed.

He did like the nickname he'd be given, Blue was rather nice and that way he wasn't just another Sans.

His captive seemed to talk and yell at nothing, he also seemed to be adverse to touch.

This worried him, as he knew people did not do well without others in the long run.

So... Blue began to friendship.

OoOoO

There was something... soothing to have another being in the anti-void.

Which was a strange thought...

He continued on with his days, coming and going to destroy multiple AU's.

To fight Inky.

His head hurt.

His soul Hurt.

Why did his soul hurt?

The Destroyer pushed these thoughts and feelings away, ignoring how his soul stung.

He didn't know why he started talking to the abomination, or even give it a nickname.

Through there talks he learned both of them liked to knit, and.. okay they both had a few knitting sessions with yarn he stole as he destroyed a broken AU.

He didn't understand why Blue continued to keep trying.

Speaking with him..

Doing things with him...

Unknown to many, Blues attempts to friend Error had started the climb back to sanity for the other.

It was easier to get attached to Blue then error had thought, but many would describe the Destroyer as a lonely soul.

Loneliness which was not his own fault but Fates.

Then one day it happened.

A glitch appeared in the smaller monsters eye light, and he could hear the voices.

Error considered his options, he liked Blue. They were friendly and pure in ways many other sans were not, but Error knew he'd be an extremely strong monster if given real training.

The Destroyer wanted to keep him, he'd been alone for so long.

But Blue did not deserve the horror being a glitching an error would be.

With a sigh he summoned a soul down from his collection.

What followed would shock many, for the Destroyer released Blue and allowed them to reset.

Then Error was alone again.

"Welcome to Sanity," a dry voice said.

Or maybe not.