With Dream and Nighty
"Well, this room is for you Dream. I left it pretty blank, I feel like you probably want to decorate it yourself. No painting though, for obvious reasons. We do have some nice wall hangings Error made us if you want one though."
"Actually, now that I think about it, he gave me one based off of my description of the tree back in Dreamtale. It's nice, but it really doesn't fit in with the 'dark and gloomy' theme of the place, so do you want it to hang up in here? I'm sure it would look nice," said Nightmare.

"Thank you Nighty! I would love to see this tapestry, and I'm sure it would look lovely in here," said Dream happily.

"Hey, what about me and Lust? Do you have a place for us to sleep?" Red asked.

"Eh, pick any room off this hallway that doesn't have a name on it. I think there's a few towards that end that are a bit less musty, just don't go into the one on the end, it's a bit... messy, to say the least," said Nightmare.

Dream and Nightmare walked through the hallways of the castle to reach a small room, full of colorful tapestries and nice things that were not able to be left out, not with the chaotic banter and roughhousing of Nightmare's gang. As they looked through the tapestries to find the on of the tree, they heard a strange sound behind them, and turned around to see the 90's terror himself, Fresh.

"Sup broskis. I have a message for ya, from Core. She asked me to tell ya that at the speed Inky's goin' now, da Multiverse has maybe a week, two if we're lucky."

Fresh then disappeared again, off to bother someone else.

"Well... that was interesting," said Dream.

"I think we might have to destroy some Universes. Lucky for us, we've got all of the most crazy Sanses in the Multiverse here. So that shouldn't be too much of a problem."

"Nightmare, you've got a good plan. The only problem is, Error is the only one who knows how to properly destroy a universe, and he doesn't sleep, so we can't reach him. We need to try and convince Fresh to let us talk to him, the parasite can probably reach whatever AU Error is in."

"Well, we're going to have to wait for Fresh to show up again, so for now, let's just take this tapestry back to your room."

"Then we can go and see if Red or Lust need anything for their rooms. Maybe we can go shopping and get some kind of wallpaper because we can't use paint, it'd be a bad idea as Ink could teleport through it if we spilled it. Red, Lust, and I should be able to go shopping if we go one of the smaller AUs, perhaps Songtale, although Reapertale could work if needed. Song refuses to get involved with Ink or your gang, as do Reaper and Geno, so we can safely shop in either of them."

"Good idea. Let's go see if those Red and Lust need anything. Then we can go pay some visits to Underfell and Lusttale so they can get anything they need from their homes."

Red's
'Ugh. I need to get some of my stuff, but Ink would probably try to kill me if I go to Underfell, and I can't make portals so there's no way for me to even get there,' thought Red irritably.

Red was always rather cranky, but right now he was especially so due to being worried about Boss. If Ink went after Edge, who knows what could happen? His brother could be killed or worse.

He also really wanted some mustard. He was out of his jacket stash, as he had drunk it all while being grumpy and socially awkward at the meeting.

Then the screaming and banging started. He just wanted to relax, could a dude ask for much more than that? But no, Lust had to decide to chase Horror into the room Red had claimed for himself. And they were so noisy too...

"GET OUT OF HERE RIGHT NOW!!! YOU ******* IDIOTIC NUMBSKULLS! Chipkali ke gaand ke pasine! Dummkopf! Cao ni zu zong shi ba dai! De l'air! Tōfu no kado ni atama wo utte shinē! Jebiesz jeze! Ullu Ka Patta! Gay kocken offen yom! Go n-ithe an cat thu, is go n-ithe an diabhal an cat! Gey kakken oifen yam!"

Lust stopped, stunned by the impressive amount of bad words that Red knew and in so many different languages too. He then promptly responded, "Gey strashe di gen, shlemiel," which was soon followed by a stream of other curses, most of which were in French.

Horror just wondered if he could get them to teach him what those meant.

Dream and Nightmare then came rushing in. Dream took one look and was like **** this I'm out. Nightmare, on the other hand, actually did something. He grabbed them in his tentacles and they both shut up instantly, not realizing that he wasn't going to hurt them.

"Who's going shopping with Dream?" Nightmare said irately. "Besides Red and Lust, they have to go."

"Can I go?" Horror inquired.

"I wanna come too!" Cross yelled excitedly- no, wait, that was Cross-Chara, his eyes gave it away.

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No, I will not translate all of the the multilingual insults. Some of them are really bad. I googled them all just to find some random, horrible ones.
Tōfu no kado ni atama wo utte shinē - Go hit your head on a corner of tofu and die (in Japanese).
Gey strashe di gen, shlemiel - Go threaten the geese.
Dummkopf - Dumb head in German.
I would've used Latin, but I don't know any bad words in that yet lol
Now that I think about it, Lust should be swearing in French, because it's "the language of love."

- Snow ❄️