Beginning Notes:

Ngl, this was actually really fun to write. I've been starved of Blue & Error friendship content, so I decided to make my own >:)

Also because I have absolutely no motivation to write Temporal Difficulties and I needed to write something sdbwidwkw
Anyways, hope you enjoy!

"I have to take credit for this."

"I think you mean blame."

Error shot Blue a sideways glare, huffing indignantly. "Of course you wouldn't see this as a work of art. You still follow community guidelines and abide by rules like a heathen ."

"Unfortunately for you, I think it's the other way around," Blue corrected with a smug grin. "A normal civilian would follow community guidelines and rules because it's the right thing to do. Heathens are the ones who break them and give no fucks in the slightest."

"You have categorized me and I feel offended."

"Good."

"You piece of sh—"

The sound of footsteps accompanied by concerned yells broke apart their argument, and they exchanged glances before teleporting to the ceiling above and having Error string them to it. The mob of skeletons, which was made up of the two Star Shits and the Council, ran below them and appeared to search the area they'd just been standing in before moving forward through the castle halls.

Yes, castle halls. They were currently in the Council's AU, where Ink had made an extravagant, absolutely massive palace just for the thirty of them and any possible guests that came over. More than half the rooms in the castle had gone unused since their creation, but they guessed the Council members just liked always having so many rooms at their disposal.

However, with so much space and so little people, it was easy to get up to trouble in some vacant corridor when all the Council members were in a meeting. And, unless they made some sort of explosion go off, nobody would notice what they'd done until someone happened to come across the remnants of their "tricks" and alert the others.

So, what were they doing now that had gained the Council's attention so quickly?

To put it simply, Error had configured a system of code that could cut away a part of the castle and paste it in a different place. That place happened to be just a couple of yards away from its former position, so the modified section of the castle was kind of just... levitating in the air and defying all laws of physics while making walking from section to section a pain in the ass for anyone who wanted to cross over.

The thing is, while Error had moved the part of the castle from its original position, he didn't really have a way to put it back. The code needed would take a couple of hours to conjure up, and Error'd have to be on the verge of dying to the brush of Broomie before he'd even consider fixing it.

Now that their work was done, Error made a move to detach them from the ceiling only for Blue to stick out an arm and fervently shake his head. The god gave the Sans an odd look, hissed in a hushed tone, "What? We've already ruined squid's castle, so now we can leave. We'd be missing the first episode of season 13 for Undernovela if we stayed any longer!"

"You don't understand, Error," Blue replied. "That was only phase one. I believe a phase two is in place if we really want to make a mess for them."

Error stared at him incredulously until a look of realization dawned on his face. Then, his smile widened, and he nodded in understanding to the shorter skeleton. He released them from the strings, allowing Blue to drop to the ground first before releasing himself—

—and dropping straight through a portal back to the Anti-Void, flipping Blue off the entirety of his fall downwards with a shit-eating grin on his face. The gateway closed quickly after, and Blue let out a huff of mild frustration before turning his attention back to the castle walls around him.

He'd get Error back for abandoning the mission like this later, but for now he had a duty to fulfill.

-----

Blue ran out from the fray of chaos, giggling and snorting to himself as he ducked into a portal to the Anti-Void and quickly closed it behind him. Error perked up from where he was watching Undernovela on his beanbag to give him a questioning look on his arrival.

"You're back soon," Error said, his brow furrowed slightly.

Blue waved him off. "Anti-Void time ratio fucked up again, it seems. I just had to do a couple of things to make everyone's lives more miserable. It's done now." Plopping himself down on the beanbag next to Error, he asked, "So, how many episodes did you go through without me?"

Error shrugged. "Not many. It's episode 4 now, so you didn't miss much."

"But what did I miss?" Blue asked, leaning forward as his eyelights twinkled with curiosity.

The god's face brightened, and he quickly launched into the retelling of the last three episodes. "So, Araña, y'know, the Undernovela version of Muffet?"

"Mhm!"

"So, Araña and her army of arachnids have this plan to overthrow Asgoro for not paying enough for their shitty spider cider. The thing is, they know they need more back up in order to take down the biggest crime boss in the city, so they gather up other monsters and start making this massive ass scheme on how to dethrone him. Then, they..."

Error continued explaining the plot of the story, making wild hand motions as he did so, and Blue listened with rapt attention. Of course, both were completely oblivious to the havoc being wreaked back in the Council's AU as every single one of the unused rooms was being filled via self-sustaining portals with a variety of random instruments and music machines, from pianos, to harps, and even the occasional jukebox.

And to top it all off, the halls were littered with glitter.

Bright, eye-searing, neon pink glitter that stuck to everything and was a bitch to move from one place to another.

They'll certainly have a blast cleaning that mess up.

Too bad it wasn't Error's or Blue's problem though. The Council'd been asshole-y enough throughout the week that the duo had finally decided to get them back in some way that would make them purely miserable , and it seems their work proved its usefulness.

Safe to say, they didn't see any of the Council members for the next two weeks or so.  

Funni haha