Error's POV:

When Catgirl and I went off to our rooms, after tucking Cheshire into bed, I felt the tingling at the back of my collarbone, and I whisked my head around, knowing that something was watching me. Catgirl looked at me confused, and I gave her a look that let her know that something was up, besides the ceiling. I concentrated, and tried to figure out what could be looming in Ink's mansion, but I didn't get my answer. I decided to go to bed, and sleep on it. I clutched Catgirl's soft hand, and rubbed her palm with my thumb. I sighed, and walked over to our room.

Our door was an interesting design. Imagine a gradient, but it starts off with black, and ends with orange and white. The peephole, that Ink made for some reason, was a heart like the other doors. Catgirl opened the door, and we saw our room.

The walls were a (Friend's favorite color) and orange gradient, and our bed was a king size bed with red sheets that reminded me of when I was an error. The floor was carpet, and it was a bright white. We also had a wall with a window, and that led to a balcony. Catgirl climbed into the bed, and I did as well.

I pulled up the red sheets above us, and I felt Catgirl cuddle with me. I grinned, and then I hugged Catgirl and drifted off to sleep...

DREAM~

I was at the hallway where I felt the uneasy presence of something watching me. This time, I felt it again, but when I looked behind me, I saw who it was.

"Fancy seeing you here Error." The black, and dripping foe was in front of me. "I never thought a little and pathetic girl would change you." Nightmare's grin widened in a creepy fashion.

"Don't you dare call my wife that or I'll-" I was about to try and kill him, but he interrupted.

"Or you'll what? Your old powers have disappeared, so what are you gonna do?" He was right. I didn't have my old powers... "There has been peace and equality for far too long. So long that it has gotten boring. I decided to change things up a bit, and maybe..." One of nightmare's tentacles reached into Cheshire's room, and pulled out my daughter.

"TAKE YOUR DAUGHTER LIKE YOU TOOK YOUR WIFE?" Nightmare squeezed Cheshire, causing her to silently scream.

"NO! Don't take her!" This caused Nightmare to laugh.

"Do you really think that I will just give her to you? NO WAY! Good people are so idiotic and naïve at times." Nightmare then opened a portal that was glowing a dark blue and black. "Time to have a good time with her."

Wait....

A good time?!

"Before you go," I quickly thought of a plan.

"What?" Nightmare sounded annoyed and impatient, but I stuck to my plan, and spoke.

"I have a deal to strike with you and the other Sans's." Nightmare closed the portal.

"I'm listening." I noticed that he loosened the grip of Cheshire a bit just so she could breathe, but not get out.

"Whoever she loves, is when she can go to them and be their wife. All she has to say," I watched Cheshire's eyes light up at the deal. "Is I love you." She blinked once, and smiled.

"Hmm...." Nightmare rubbed his chin. "Seems logical." He turned to her. "I still think you're irresistible." Cheshire had a confused face for a moment, before Nightmare dropped her on the ground.

"Bientôt, mon amour, je t'attraperai.🖤" Nightmare said something in French, then blew a kiss at Cheshire. He then disappeared into a black puddle.

Cheshire looked at me. "So now I have an admirer after me?" For a moment she had a confused face, then she laughed. "They'll have to wait. I guess I am too beautiful for many of the Sans's... That sucks for them that I will reject them!" She smiled.

"That's the Cheshire I know and love." I wrapped my arm around her shoulder, then a thought came to me. "Is this a lucid dream, or is it reality?"

"Both." Then the world around me melted, sort of, and then I woke up.

"What a weird dream..." I mumbled, then I decided to, not go back to sleep, but to see if Cheshire had the same dream as I did. I got out of bed, and then I walked over to Cheshire's room. Her door was blue, and had the same heart shaped peephole. I opened the door with a loud creak and then I saw the room that was hers, which was colored purple on the walls, and with white curtains. Her carpet was also white too, and I saw my daughter sitting upright and alert, because I was standing at her doorway.

"Hey, Cheshire? Did you have a weird dream?" I whispered.

"Yeah. There was, someone that was black and dripping. I'm pretty sure it was Nightmare, from what you have told me, but, seriously?" She had a confused face. "I didn't know he could be a yandere!"

There is another one of those terms that Catgirl had told her. I'm pretty sure Yandere was person who loved someone so much that anyone who was in their way would get killed, and Tsundere was another one, and they are mean, but then caring after a while, which, I'm pretty sure I'm a Tsundere. There was also Kuudere in which they act like a jerk and emotionless until the right person comes, and then there was Dandere, in which they are shy and quiet, but then talks when the right person comes. There was also five other ones, one called Deredere, and I think Ink and Y/N fit that role well, but for Catgirl, I, really do not know.

"Yeah. I'm, sorry, that I struck that deal with the Sanses without your approval." Again, Cheshire just smiled.

"It's no problem! I think it would be rather exciting to see the Sanses try to win my heart." Cheshire is aromantic, for the most part. She doesn't see love in a way that a romantic person would. She would respond indifferently to a flirty response and a regular response.

"Hey, wouldn't you have to tell all of the Sanses about this deal?" I mentally shook the train of thought away.

"Of course! I'm sure Ink would be okay with it if he calls all of the Sanses about the deal." I grabbed Cheshire's hand as we walked towards Ink's room.

*knock knock*

"Who's there?" Y/N's voice came from behind the door.

"Oh, uh..." Cheshire whispered in my ear. "Etch."

"Etch who?"

Cheshire whispered in my ear again. "Bless you!"

"Ah, good one! Come on in!"

I opened the door and I was greeted by Y/N.

"Hey! What do you want? Do you want Ink?" Y/N spoke in a quick fashion.

"Uh, yeah, I would like to speak with Ink." Y/N then dashed to their private bathroom, along with Cheshire, and out came Ink.

"You called?" Ink put his right hand on his hip.

"Yeah, so, in a dream I had, er, whatever it was, I had struck a deal with Nightmare." Ink's eyes widened at the mention of Nightmare. "Before Nightmare could run off with Cheshire, I had said that whoever Cheshire, and maybe Pastel," I looked to Ink's eyes before continuing. "loves, is when they can go with that Sans, and be their wife. All they have to say, is I love you." I rubbed my forearm. "Is it okay that Pastel is with this?"

"Hmm... She is interested in how me and Y/N got together, so I'm assuming that she is a romantic, so..." Ink's eyes were previously looking at the wall, but now they had settled on my face. "I think it's okay if we tell the Sanses that our daughters will do this deal." At the middle of the sentence, he started smiling. I smiled too, but it just adding to my permanent grin, unlike Ink's.

"Pastel! Error wants to tell you something!" I started to grow nervous. What if she doesn't like the deal?

"What is it Error?" Pastel said upon bursting into her parents' room.

"Um, well, you see..." I scratched the back of my head. "I had a dream, and nightmare Sans was in it, and he started to take Cheshire away." Pastel gasped.

"Oh no! That's TERRIBLE! What happens next?" Pastel's eyes glowed.

"I started to think of a plan, and my plan was for Nightmare to not be able to touch Cheshire, so I said: 'I have a deal to strike with you and the other Sanses.' He then listened, and closed the portal that he was going to take Cheshire in. I then said: 'Whoever she loves, is when she can go with them to be their wife. All she has to say is I love you.'" Pastel squealed.

"OOOooohhh!!! This is SO AMAZING!" Pastel's eyes turned to hearts. "I never imagined it in REAL LIFE! It's like a Wattpad DREAM COME TRUE!!" Pastel started blushing a tint of rainbow.

"A what?" I looked at Ink for reassurance.

"Oh it's a website that Y/N showed Pastel. I actually think F/N would know of it too." Ink started blushing for some reason. "Anyways, I think Pastel is happy. Now, let me go call everybody. Pastel, this might take a while. Tell mommy that I'm taking a multi-verse call."

Pastel then ran off to the private bathroom that currently holds Y/N. I decided that I had nothing to do, so I went back to me and Catgirl's room. I sat down on the bed, and rubbed her hair.

"Maybe Nightmare is right." I whispered. "I did take you. But, thank Asgore for Stockholm Syndrome." I laid down next to Catgirl. "Some serious Stockholm Syndrome." I chuckled, then I went back to sleep, not caring that it could be 12:00 at noon in reality, but hey, in a world without time, you have no idea if it's night or day anymore.

Ink's POV:

As Error walked off to his room, I started calling all the Sanses by sending a group chat message.

"Ink here! The newly and reformed Error has a wife and has a child, (along with me) and he struck a deal with Nightmare saying that any of the Sanses can get our daughters if they say "I love you." Note, you can't touch them without their approval, and you can't teleport to them or take them away, because we will be here to chase you down, and then you won't have the privilege of seeing them anymore.

That's all I need to say! So, if you want to see them, you can send a letter. All you have to do, is to grab any letter, write the daughter you want to write to, and dump it in paint. This may seem like a waste of paper, but after you do it. your letter will have a small splotch of rainbow paint, and that's when you know that it will go to me. When you're done, put it in your mailbox. It will disappear into ours.

*sends two pictures of the girls, one being Cheshire the other being Pastel*

Au revoir!"

*SEND*

Okeydokey! Now I need to make the mailbox. I grab my paintbrush and fly outside, and then get off my paintbrush. I quickly paint a bright blue mailbox, and make it so that the letters will appear inside.

"Now all I have to do, is wait!" I say to myself, and I sit on my paintbrush.

In less than a minute, a letter appears.

"Wow. I didn't realize that Sanses really want a wife. Okay, let's give this to one of the girls."

I see that on the letter, is a neat and blue-crayoned PASTEL!!💙 I can already tell that this belongs to the magnificent Blueberry. I head inside, and go to my room. I then go to the private bathroom, to see Y/N and Pastel doing something with their hair.

"Oh hey Ink! I'm doing a French braid for Pastel!" Y/N spoke.

"A French braid? Was that intentional?" I had a thought that maybe Y/N purposely did it because my creator was French.

"Maybe.~" Y/N said seductively.

"Are you sure?~" I bounced my non existent eyebrows.

"Okay okay! I know I adore your love story, but it is just EXTREMELY WEIRD when it's your parent's who are seducing each other!" Pastel outburst.

Y/N and I looked at each other. We started snickering.

"When you find your love, you'll understand." Y/N winked.

"Oh! That reminds me!" I handed Pastel the letter. "This is, from what I'm guessing, Blue-"

"Blueberry? Oh fun! Can I open it now?" Pastel cocked her head. Just like her mother.

"Of course!" I leaned back on a wall.

Pastel ripped open the letter, and out came a card that was covered in glitter, and has a taco at the back. On the front of the card, it says: "Open me please!"

Pastel flipped open the card, flinging glitter everywhere, and then she read aloud the card.

"Heya Pastel! From the picture that Ink sent me, I thought you just looked ADORABLE!💙 Maybe after you're done reading this, maybe, maybe you could, ask your dad to, visit me? I really hope you could! 💙 It would be MAGNIFICENT! We could make tacos together and watch Napstabot and maybe even, go, on, dates?

Anyways, I hope to see you soon Pastel! 💙 ~ 💙

BYE!!!
XOXO 💙💙💙💙💙💙💙💙💙

Signed, Blueberry!💙

P.S: I LOVE YOUR NAME! It makes you seem like a secret artist or something! 💙" Afterwards, Pastel giggled.

"Aww! How adorable!" Y/N mused aloud.

"Yeah. And the good thing is, is that since most of the Sanses have resets, they will never age, but I could give them something so that they will remember you." I pointed out. Y/N looked at me like I had just revealed that I had found a long lost sibling. Pastel, on the other hand, had st bright eyes.

"THAT'S PERFECT!" Pastel squealed.

"Hmm... She and Blueberry would get along." Y/N whispered to me. I nodded back in reply.

"CAN I GO THERE NOW?!" Pastel had the widest grin on her face that I have ever seen her pull off. I smiled, and stood up right.

"Of course. First come, first serve." I held out my hand and without hesitation Pastel grabbed it.

"Now teleport there daddy!" I nodded, and grabbed my paintbrush with my hand that was not holding Pastel's, then painted on the wall. There stood a dripping paint portal. We both ran in, and behind me, I closed the portal.

We were in a snowdin. More specifically, Underswap's snowdin. I looked around and I saw Blueberry run towards us.

"PASTEL!!!!!!" He screamed.

"Blueberry!" Pastel shouted.

I then saw Blueberry near Pastel, but without stopping. I decided to see what would happen if Blueberry ran into Pastel. Soon enough, Pastel started saying stop, but Blueberry couldn't. They eventually both screamed as they both made contact with each other, but ended up rolling away. When they did two summersaults with each other, Pastel ended up laying on the ground with Blueberry on top. They were both just trying to steady their heart rate, so they thought nothing of them laying on top of each other. When Blueberry thought he was good with breathing, he then realized their predicament.

"OHMYGOD." Blueberry mumbled between his hands that were covering his face. Pastel realized the situation that they were in, and decided to slide out from under Blueberry, but that only caused Blueberry to slide with her. I could literally feel the embarrassment rising from the two, and I decided to intervene.

"Okay off you go." I said as I pulled off Blueberry, who still had his hands covering his face.

"THANKS INK..." He mumbled.

"You guys took quite the tumble." I addressed to the two of them. I set Blueberry back on his feet. "You did two summersaults before stopping!" This caused Blueberry to blush more. How I knew? Well, his whole face was blue!

"Blueberry?" Pastel managed to squeak out.

"Y-YES PASTEL?" He looked between his fingers to see Pastel.

"You look like a literal Blueberry." This caused Blueberry to freeze.

"I-I-I DO?" Blueberry pulled up his bandana and covered his face with that, along with his gloved hands.

"Yeah! You look ADORABLE with that blush!" Pastel grabbed Blueberry's hands and took them off. With his hands still in hers, they were closer than before. I saw the two look at each other, his eyes turning to stars, Pastel's brightening. The two's blushes were lightly dusted on both of their cheeks, and they didn't notice.

I decided to intervene once again, and embarrass them.

"You guys gonna kiss?" I spoke beside them. This caused their faces to erupt in blue and red. I found it rather funny, that they would blush. I immediately knew that they would be a good match.

"NO!!!! DDDDAAAAAAAAAAAAAAADDDDDDDDDDDDDD!!!!!!!!!!!!!"  Pastel exaggerated.

"Just kidding! Now, Blueberry! How's your timeline going? Haven't needed to check, with Error occupied with someone." Blueberry looked concerned.

"ERROR'S WITH SOMEONE ELSE? YOU MEAN HE'S CAPTURED THEM AND TOOK THEM HOSTAGE WITHOUT THEIR CONSENT?!" Blueberry's face went from concerned, to fearful.

"Oh no no no! Well, maybe at the beginning, but now, they're married!" My words made Blueberry even more confused.

"WHAT?" He mumbled.

"Tell him the story Daddy!" Pastel tugged on my sleeve. I smiled at her, and launched into the epic story of F/N, Y/N, me, and Error.

It lasted quite a while, and when I was finished, I saw Blueberry's eyes. They were the size and shape of heart-shaped frying pans.

"THAT STORY WAS SO COOL! ROMANTIC, BUT COOL!" Blueberry was bouncing. 

"I KNOW RIGHT?!" Pastel shouted back, also with the bright expression in her eyes.

"YEAH! I KNOW I AM SUPPOSED TO DATE YOU AND ALL, BUT I'M INTERESTED IN... CHESHIRE!" Blueberry's eyes turned to stars. "WITH HAVING A DAD AS ERROR, WOULDN'T IT BE CRAZY?" 

"No actually! He's very protective of F/N, and Cheshire. At Ink's mansion, it's all happy times and, rarely any fights." Pastel wore a huge, pride-filled grin.

"THAT'S GREAT! NOW... MY BROTHER IS AT UNDYNE'S. SO WE HAVE THE WHOLE HOUSE TO OURSELVES!!" Blueberry then started running off to his house, but then backtracked. He looked back towards Pastel and held out his hand.

"COME ON PASTEL!!" Pastel grabbed Blueberry's hand, noticeably careful.

"Okay Blueberry!" The two ran off to the underswap brother's house, and I found the two a cute pairing. 

I approve of this one. I mused about the two.

I then shouted to Pastel. "I'm going home Pastel! Make sure you two don't do funny business! Also text me on your cellphone when you're done! I want to hear everything you did!" I then saw Pastel give a thumbs up and shout: "OKAY DADDY!"

I chuckle to myself.

Heh. they'll be perfect for each other.

I then open a portal  back to the mansion, and soon end up checking the overflow of letters spewing from both of the girl's mailboxes. I could tell that most of them were coming from Cheshire's. I facepalm myself, just now realizing what Error and I have done.

Blueberry's POV:

AS I RUN TOWARDS MY HOUSE, WITH PASTEL IN HAND, I CAN'T HELP BUT FEEL HAPPY! AFTER ALL, I DID DO THIS FOR ME BEING THE ONLY MONSTER IN THE UNDERGROUND WITHOUT A DATE! NAPSTABOT IS SETTING UP A PARTY AT THE CAPITAL AND IT INCLUDES EVERYONE HAVING A DANCE! I DIDN'T WANT TO GET THIRD-WHEELED... AGAIN... BUT AT LEAST EVERYONE ELSE HAS A DATE... AND... not me..

BUT THAT'S NOW GONNA CHANGE! I'M GONNA ASK PASTEL TO COME WITH ME TO THE DANCE!

"HEY PASTEL?" I SAY AS WE ENTER OUR HOUSE, AND INTO THE KITCHEN.

"Yes Blueberry?" PASTEL ASKED AS SHE COCKED HER HEAD IN A CUTE MANNER.

"I, THE MAGNIFICENT BLUEBERRY, WANTS TO ASK YOU ON A DANCE THAT NAPSTABOT'S HOSTING!" I FEEL MY ZYGOMATICS HEATING UP. 

"A... D-Dance?!"  PASTEL'S CHEEKS TURN THE COLOR OF CHARA'S EYES. 

"YEAH! THE MAGNIFICENT SANS, DOES NOt have a... date, to bring along..." I AVOID HER PRETTY GAZE. I-I MEAN PRECIOUS! NO! THAT JUST MADE IT WORSE!

"Oh... You don't have a date? Well why don't I be your date?" I LOOK BACK TO HER FACE. HER AMAZING, BEAUTIFUL FACE~....

WHAT AM I SAYING?! I ONLY SAW HER FOR A GOOD 20 MINUTES! I CAN'T FALL FOR HER THIS FAST! MAYBE IT'S BECAUSE SHE IS PRETTY, AND THAT I AM GETTING PRETTY DESPERATE FOR LOVE AND ATTENTION AND NOT TO BE THIRD-WHEELED! YEAH. THAT'S IT...

"T-THAT WOULD BE W-WONDERFUL! COME ON! WE HAVE TO GET YOU A DRESS FOR THE DANCE! IT'S IN 7 DAYS!" I WAS ABOUT TO SNATCH HER SHOULDER AND RUN OFF WITH HER, WHEN I REMEMBERED THE AGREEMENT.

"D-DO YOU MIND IF I-"

"No! You can do whatever with me as long as it's not mean or anything of that sort! Also what's wrong with holding hands?" PASTEL GRABS MY HAND TO PROVE HER POINT. I STARTED BLUSHING AGAIN BECAUSE OF THE UNEXPECTED CONTACT. I STARTED HIDING MY FACE IN MY BANDANA.

"COME ON! L-LET'S JUST GO TO THE STORE!" I RUN OFF WITH US HAND IN HAND. I HAD NO IDEA IF PASTEL WAS OKAY WITH THIS, BUT I HEARD A SQUEAL, SO I HOPE SHE'S ALRIGHT.

"WE'RE HERE PASTEL! NOW GO SEE THE BUNNY MAN, HE'LL HELP YOU FIND THE D-DRESSES!" I STAMMER, AND I LOOK BEHIND TO SEE PASTEL OUT OF BREATH.

"J...Just wait a.... moment.... I, need to.... get some air...." PASTEL BREATHES DEEPLY IN AND OUT, AND SHE GIVES ME A LOOK OF THANKFULNESS. WHY? MAYBE, BECAUSE OF CLOTHES?

"I hadn't run like that ever! But I bet it was good for me 'cause I feel much better!" SHE SAYS WITH A SMILE. I SMILE BACK, BUT WIDER.

"GLAD I COULD HELP. NOW, LET'S GO PICK OUT YOUR DRESS. DON'T WORRY, I'LL PAY." SO WE WENT OFF FOR THE SEARCH OF THE PERFECT DRESS FOR PASTEL! I CAN'T WAIT 'TILL THE DANCE!