#underswap toriel

[anamdreams69]

papa ima draw him more tehehe <3

[g0ldilocks]

The Royal Family

Currently working on my take on underswap

[bluemoth698]

After like three months of working on this, I've finally finished my sprites for Underswap Toriel!

Similarly to in Undertale, Toriel is a bit of a shut-in, spending all her time closed off in her palace. She hasn't been seen by her people in years, with the exception of Alphys, captain of the royal guard, Undyne, the royal scientist, and Sans, her close friend and another royal guardsman. After having to kill so many human children, Toriel feels too heartbroken and ashamed and guilty to show her face to her people, so she just spends a lot of time wallowing in despair. Toriel cares a lot for her people despite being so reclusive, but the monsters of the underground are intimidated by her, much like the froggits in the ruins were intimidated by her in the original undertale, because of how mysterious she is to them and how stern she is as a ruler.

When she's not wallowing in despair, Toriel likes to spend time reading books, baking pie, tending to her bonsai garden, and talking to Sans. She wishes Alphys would ease up around her, as she does care for her but Alphys is far too much of a nervous wreck to really open up to her.

HUGE HUGE thanks to ChrisTheRaccTamer for helping me with all of the sprites, they wouldn't have turned out nearly as amazing as they did without his help. Also, special thanks to Scare#2461 on Discord, who suggested that i make the shoulder pads into snail shells, that was a really good idea on his part that i think added a lot more to the design.

And as always, feel free to ask any questions you might have about the au!

[junipers-insects]

Do you guys think underswap Toriels nickname would be Queen FluffyPuns

[scarew0lves]

some doodles of my sillies!

[sleepylion]

Interlude IV | Underswap Animatic

[frostdrawz]

Made some Underswap doodles

[capricioussun]

Some underswap hc bc why not right

☼ Asgore still hopes one day Toriel will simply change her mind, isn't as bitter as UT Toriel, but also isn't as proactive

☼ Muffet is mute, but people often mistake her as being deaf, which can be a dangerous mistake to make if a patron decides to be rude in her presence

☼ Both Alphys and Undyne stutter, though Alphys' is more a natural tic while Undyne primarily only stutters when she's stressed out, and it's specifically more the kind where she'll stop halfway through a sentence and start it over

☼ Sans and Alphys were friends before he joined the guard. It's almost funny, given that neither of them actually want to be in the guard...

☼ Alphys and Toriel have a strange relationship, where Alphys was already a teen when she really met Toriel properly. She somewhat idolizes her, and has a crush on her, which is why she's terrified of failing her

☼ Toriel is somewhat aware of how much strain she's put on those working directly under her, and she feels very guilty for it. She tries to make up for it by baking them pies or other sweets and trying to encourage them to take up relaxing hobbies. It doesn't work that well

☼ Papyrus struggles with anxiety a lot, but it's hard to tell most of the time, since he’s found his patterns and habits and has familiarized himself well enough with most to have an easier time dealing with them

☼ Chara mumbles a lot, so others tend to get the impression they're shy when they really aren't usually

☼ Papyrus and Asgore don't bond over jokes like UT Sans and Toriel do. Asgore tells Papyrus his jokes remind him of someone he used to care about very much, they wind up talking more so about day to day things, or other interests, rather than trading jokes

☼ Papyrus still tends towards putting more effort into his jokes than Sans, however he also unfortunately makes really stupid puns by accident all the time, and only realizes whenever Sans hits him with one of Those Looks, which makes Papyrus groan and bury his head in his hands while Sans laughs

☼ Burgerpants remains unchanged except he doesn't work for Napstabot, he works the nice cream stand in Snowdin (and hates it)

[anon109]

miscellaneous mockups for my underswap AU.

and more miscellaneous areas

three different versions because I couldn't choose, lol.

for those curious, the characters keep their personalities, but the order of their appearance, their game role and locations swap. So your journey starts in New Home, and ends at the Ruins.

Here's a list of the main swaps as well:

Toriel ⇆ Asgore Sans ⇆ Alphys Papyrus ⇆ Undyne Chara ⇆ Asriel Flowey ⇆ Temmie Napstablook ⇆ Mettaton

[paintedkinzy-88]

So Swap Toriel has always seemed more... aggressive to me. Like, I can imagine her killing soemone when I can hardly imagine it form Canon Tori or Asgore even tho I know they both likely have done so

I kinda agree, but also not??

I can see her personality being very much like OG!Toriel and Asgore: openly nurturing and kind, the mother figure to all monsters, especially children. And she doesn’t want to hurt human children. Much like OG!Asgore, she does it because she thinks she has to.

… But I can also see her being a bit more broken about it, that might lead her to trying to deal with fights she thinks she has to end lethally a lot quicker.

So where I can see OG Asgore being a bit hesitant, and maybe even hoping the human can escape his advances, US Toriel is aiming to kill and get it over with so no one has to suffer longer than necessary. ᕕ( ᐛ )ᕗ

[sukiretto]

Dia 6: Guillotina

No estoy para nada obsesionada con Underswap, ¿Ok?, solo hay pocos dibujos del AU en rutas genocidas. US no es feliz solo porque Blue sea tierno😭

[anamdreams69]

damn girl nobody going to snatch him from you stop grabbing him like that-

this is a (which i putted too much effort for no fucking reason) remake of this shitpost doodle i made of these two from last year in setember.. -> ☆ enjoy i guess.

[ask-codeearasure]

The Outer Realms -- Chapter 21

<-[Previous Chapter]

[Next Chapter]->

Wish to refill Ink's Paints? Go to our Ask Box!

—-----

Chapter Twenty-One:

A Visit

—----

“It was a delightful visit;-perfect, in being much too short.”

― Jane Austen, Emma

—-

Morabito stretched as he watched Cyberberry play with the stuffed rabbits belonging to Katagma. The toddler played what he called ‘Attack of the Bunnies’, in which there are Hero Bunnies, and Villain Bunnies trying to take over the kingdom and marry Princess Bunnabella of the Bunny Kingdom. He was watching as Sir Bunnalot fought Bunnalad for the hand of Bunnabella, when he heard his phone go off.

It was from Occultatum.

Sighing, he got up, walked a small distance away from the show and answered the phone.

“Yeah?” Morabito answered.

“Alright, it should be time for the overgrown tangerine’s friends to come over. Their magic signature is already allowed in and recognised as non-hostiles. Go ahead and have them come over.” Occultatum stated.

“On it.” Morabito said.

“How’s Cy doing?”

“Oh, good, he’s playing with Kata’s rabbits.” Morabito sighed.

“The Bunnabella thing again?”

“... I’m not going to ask how often that has to be in order to be a thing.” Morabito frowned, “I’ll talk to you later.”

“WATCH OUT, BUNNABELLA! AAAAAHHH—” Cyberberry tossed Bunnalot at Morabito’s feet, making explosions and growling noises with his mouth, “HE’S GOOOOONE!!!” The toddler then made his voice higher, an imitation at a woman’s voice, but not quite there. “NOOOOOOO!!! I was going to marry hiiimmmm! What will my neighbors think!?!?!?”

He could hear Carrot cackling at the toddler’s storytelling, the taller skeleton pressing his face into a pillow to stifle his wheezing. Morabito hung up the phone and shook his head. Bunnabella should’ve chosen a better fighter.

“Hey, Carrot, the time is up, we can go get your brother and friend to bring them over.” Morabito exclaimed. “Though, we’re going to have to take Cy on the trip, Occult will kill me if we leave him here.”

Cy looked up at Morabito in confusion, pausing his playing – looks like Bunnabella was going in for revenge before the pause.

“CURSE YOU, DWAGON! TENS OF HUNDREDS OF– OF MORE TENS OF CURSES! GRRRRR!!!” 

The toddler genius took a second to twist the bottom of an orange mechanical crayon, extending the thinned crayon like an equally impractical sword and put it in Bunnabella’s hand, then waved it towards Morabito. “GET BACK IN YOUR CAAAAAAAVE!!!”

Morabito looked over at Carrot who had finally decided oxygen was no longer an option but a necessity. They both made eye contact and he glanced down at Cy. Carrot nodded, grinning like a madman.

“Grrrrrr.” Morabito growled playfully as Carrot slowly tiptoed behind Cyber. “Never! Not in your life!”

“BACK, I SAY!”

“Not until you come with me!” Morabito lowered himself to Cy.

“RAWR! NOW SHE’S MINE, ALL MINE!” Carrot exclaimed, scooping up Cy and Bunnabella, “SHE WILL ALWAYS BE MIIIIIINE!!!! NYEHEHEHEH!”

“NOOO!!!” Morabito exclaimed like a defeated villain, “NOT THE KING OF DRAGONS!”

“YES, IT IS I, THE KING OF DRAGONS!” Carrot cackled, “I WILL REIGN OVER THIS KINGDOM FOR THE REST OF ETERNITY, AND THERE IS NOTHING YOU, A MERE DRAGON PEASANT, CAN DO ABOUT IT!!!!”

Morabito pretended to fall defeatedly, as Carrot spun around with Cy in his arms, both him and the toddler giggling gleefully, and Morabito also started laughing. Truly, the Saga of Bunnabella’s Adventures will have to continue later on.

Carrot sighed, letting Cy climb from his arms to his shoulders, the bunny plushie in tow. He clicked his tongue, then spun on his heel towards the closest exit. “Alright! We gotta return to the mines now!”

Morabito rolled his eyelights, “But we have to visit your Queen first, before we get the others.”

“We get to meet a Queen?!” Cyber exclaimed.

“Yep!” Morabito nodded.

He opened a shimmering gold portal and nodded towards it for Carrot to go through and then went in himself.

—-----

They were in the Judgment Hall of the Queen’s Castle. Cyber looked around, leaning in Carrot’s arms to look here and there, blue eyelights as wide as saucers.

“You lead the way,” Morabito said, “Last time I met a ‘Swap Queen variant, I ... .uh… I’d rather not talk about it.”

He would never talk about the first time he met Outerswap’s Queen. Not even if he was threatened with death itself. Not even if he was being tortured. Never. NEVER. It was better to be safe than sorry.

Carrot blinked at him, then shrugged, “Alright, buddy, you don’t need to stress it,” he lifted Cy so he could properly sit on his shoulders and turned around from where they were initially facing, continuing down the hall towards the Queen’s throne room.

At least it was called a throne room, but Queen Toriel had customized the place to balance all of her personal hobbies while she was technically working. Carrot didn’t understand how she could stay focussed with all her interests in the same place as the mandatory tasks that bored her, but whatever she did to keep herself centered in the world was a necessary confusion.

At least she kept the place tidy and sorted. Carrot had once thought everything was sorted in alphabetical order too, but upon closer inspection, she wasn’t that uptight. Unlike the sentient kaleidoscope in place of Outerswap’s Royal Archiver, Underswap’s Queen Toriel actually had enough sanity to not be pretentious like that. Cookbooks stayed on the shelves in no particular order aside from topic, notes and official documents stayed on the desk in the corner, a few books from the Surface about bird watching remained with them, along with spare pictures of Chara, and knitting supplies… Carrot didn’t recall where they used to be, perhaps in the Queen’s personal quarters now, since he knew it was a way she coped with stress and trauma whenever baking wasn’t an option. 

The Queen herself was organizing paperwork that she seemed less than half interested in. She also seemed to have not slept for the last few days. Already, her white fur appeared to have acquired a gray tinge to it, and the slight bags under her eyes looked to have doubled, like she completed a week’s worth of work without a wink of sleep and lived off Snowdin convenience store candies the whole time through.

All of this to say that even though she continued to dress in accordance with her role, she looked like shit.

Carrot sighed, catching Bunnabella as Cy let out a gasp at the sight of the new room and dropped the stuffed animal inadvertently. He didn’t let the toddler down like the kid probably wanted him to.

“Special delivery! Someone called for a slacker, a toddler, and a joykiller!” Carrot announced, handing Cy back the bunny plush, “You look like you’ve been busy, Queen Fluffball!”

The Queen in question stood up from her desk immediately, not quite processing who exactly was present in her throne room until she turned around to look at the lanky Judge. She gasped in excitement, then relief. “Papyrus! I’ve been so worried!” she put a paw to her chest as she exhaled a breath that she felt as though she had been holding for the past few days.

“Yeah, nyheh… I figured. Sorry about that.” Carrot gave her an apologetic look, then once again had to grab Cy’s ankle to keep him from leaning over too far and falling off his shoulders.

Cy covered his mouth, “Dat’s the Queen?”

“Yep”, replied Carrot, “That’s the Queen. Wanna say hi?”

“Yeah!” Cy said, almost bouncing on Carrot’s shoulders.

Carrot carefully lifted Cyber off of his shoulders and placed him down onto the ground on his feet. Toriel watched with immense curiosity and amazement at how adorable the little skeleton was. He hid behind Carrot’s leg for a second before mustering up the courage to walk up a few steps and give a small bow.

“Nice to meet you, your fwuffyness.” Cy said politely.

Toriel gave a small curtsey and giggled, “Nice to meet you too! And who might you be?”

“I’m Cyberberry! My big broder has a librarary and and and–”

The toddler began bouncing where he stood, the little antenna on his head standing upright. Carrot kneeled down to give him a pat on the head. “Relax, buddy, you don’t need to rush.”

Morabito couldn’t help but snicker at the toddler’s enthusiasm and excitement. The Queen seemed to agree with Morabito's joy on the matter.

“Aw, don’t worry, he’s just excited.” she walked over and also patted Cyber on the head, “I take it you had fun with Carrot, right? He didn’t cause any trouble did he?”

Morabito shook his head and watched as Cyber continued to talk the Queen’s ears off.

“Wanna hold Bunnabella? She fights dragons!” Cy stood up on the tips of his toes to show his bunny plush to the Queen, and Carrot noted the soft sparkle in her eyes that she always had towards children. It was sorrowful and nostalgic, but ultimately peaceful.

If only Chara were here.

“Sure, dear.” she smiled and held the doll close to her chest. “Must be a very strong warrior, like our head of the Royal Guard.”

Cy nodded enthusiastically.

Toriel stood up and looked over at Carrot and Morabito, “So I take it, you both are here to take Undyne and Sans?”

Morabito rubbed the back of his head, “Yeah.”

“I went ahead and scouted out the area,” Carrot started, “While there are threats, we have thorough boundaries of defense already set up. The chances of death out there are second to none so long as we stay with the right people, Morabito included. Dream was in critical condition, but his health improved drastically thanks to the help we received from someone who knew the person responsible for it. We have yet to hear back from Ink, though. At this point I doubt we will.” “Mmm…” The Queen hummed in heavy thought, “I suppose it can’t be helped. Their activity was always sporadic…” She looked down at the stuffed animal in her hands, giving it a gentle squeeze, the fabric and faux fur a soft texture on her filed claws. The doll was old and smelled of ancient paper with just a tinge of something else. But despite its age, it was in pristine condition.

“Are you still sure you, Sans, and Undyne want to do this, Papyrus?” Queen Toriel handed Cy back the plushie, giving him an admiring smile before turning to Carrot and Morabito, her tone gaining a slightly more stern tone. “I don’t know what I’d do if I lost you too.” Carrot stuffed his hands into his hoodie pocket, letting his shoulders go slack. “You won’t lose any of us.” “Do you swear?” The tallest skeleton’s body seemed to stiffen as if he were struck by a subtle bolt of lightning, eyesockets widening for a moment. Even though the chances of harm and death were… bleak according to what he saw so far, he gathered that intel from the environment of Outerswap’s Library and Occultatum, nothing else. Truthfully, if his calculations did not hold up, any casualty would be on his head. And considering all the horrors the multiverse held, all the possibilities he hadn’t even thought of yet, his idea of chances will never be set in stone. They would constantly fluctuate.

Damn his negligence, but it’s not like his highness will really know. He’d just have to work overtime to ensure Indigo and Undyne’s safety. “I swear it.”

“I swear too,” Morabito spoke up, “I’ll ensure that we double any defense we can to ensure that your subjects are as safe as can be.”

The Queen seemed to relax a bit, but her clear skepticism remained. “Alright then, you all may go.”

Carrot scooped up Cyberberry and put a hand on Morabito’s shoulder, teleporting them all to Snowdin.

—-----

Truthfully, he could have sent them straight inside his house, but Carrot wanted to take his time. After all, the cycle of time varied wildly between the inner multiverse and the Outer Realms, and the day-night cycle of Outerswap was practically nonexistent. The length of a single day in that place stretched on for dozens and dozens of hours. Three days in Underswap didn’t compare in any way to half a day in Outerswap from the Outer Realms.

Everything on Snowdin looked normal until they passed the convenience store, which wasn’t locked down and barricaded the last time Carrot was here. The rate of crime in Snowdin was nearly nothing at all. He wouldn’t have questioned it if he saw the same sight in Hotland and New Home’s cities, though.

He ended up shrugging it off and proceeding to his house, leaving Morabito to keep an eye on Cyberberry. 

Carrot fished the keys to the front door from one of his short pockets and unlocked the doorknob. He didn’t go in, though. He recognized Edge’s claw marks on the wood of the door, which he knew were always made by complete mistake and indirect aggression. Indigo pretended not to mind it, but Carrot knew his brother better than to accept that. This door needed replacing.

Much to Morabito’s confusion, Carrot took a step back, then effortlessly kicked the door off its hinges, the old slab of detailed wood falling flat on the floor with an all too loud CRASH, and the first thing Carrot heard was Edge’s scream coming from the living room, which was a badly-disguised yelp.

To Carrot’s surprise, Edge had a gaster blaster summoned and aiming at the door, Undyne was there with a spear, shaking nervously, and Alphys had her axe at the ready. The colossal lizard growled, lowering her weapon once she noticed who it was, “WHY THE HECK WOULD YOU DO THAT, PAPYRUS!? THAT’S YOUR FREAKING FRONT DOOR, MAN!”

Carrot shrugged, “It needed to be replaced anyway.” He grabbed another candy stick to hold between his teeth.

Edge de-summoned his weapon, flopping back onto the couch like a deflated balloon, “I can’t fuckin’ believe you did that, Paps, you idiot!”

The orange-hooded skeleton walked over to the couch and placed a pillow on Edge’s face, stifling any other curses. “Careful, bro, there’s a child here.” The Underfell skeleton roughly smacked the pillow away, eyesocket twitching, “Wait, fer real? Since when did you of all people get a kid?” “Oh believe me, it’s not mine.” Carrot replied nonchalantly, then plopped down on the empty space next to him.

“He is actually insane…” Morabito mumbled.

“He’s just like taty!” Cy smiled.

“CY?!” Muffet exclaimed from the top stairs of the house, she practically ran over and swiped him out of Morabito’s arms while also dragging the mobster into the house. She was close to squeezing the baby as she nuzzled the giggling toddler and dragged the mobster by the back of his shirt. “Oh I missed you~!”

“Hi auntie Muffy!” Cyber squealed. “Taty says ‘hi’!”

Morabito wasn’t happy about the situation and thus stayed silent, not wanting to end up dead and gone like Edge would probably be if Cy picked up on the f-word.

“Whose baby is that?” Undyne asked as she desummoned her spear.

“Oh this handsome little man, is the adopted brother of Occultatum!” Muffet held out Cy who waved at the couple. “Doesn’t he look just like Indie?!”

The skeleton in question, as if on cue, leaned right out of his bedroom door with the most discombobulated look on his face. Did they bring another Sans from another universe to his house? He’d heard Papyrus’s introduction of chaos, as his little brother always was like that, but bringing random people home wasn’t always his thing.

Indigo cleared his throat, attracting the attention of everyone downstairs as he leaned over the railing. “I heard my name? What business requires the attention of the MAGNIFICENT SANS, PRODIGY OF THE ROYAL GUARD? MWEHEHEHEH!!!”

“Look! They’re practically twinsies!” Muffet exclaimed as she held up Cy a bit higher so Indigo could see.

“Well if you dial back Sans to when he was a toddler, yeah they could be.” Undyne mused.

“OH MY GOD HE’S ADORABLE,” Indigo shouted, jumping over the railing and landing on his feet right behind the living room couch. The armored skeleton’s blue-purple eyelights dilated, then shifted into the shape of stars. He looked about ready to self-destruct from the amount of cute aggression he was feeling, but refrained. 

He and the child locked eyes, staring into each other’s souls as if scanning the other skeleton for weaknesses, impurities, anything that constituted a worthy challenge— and then the toddler grabbed Indigo’s face, sandwiching his cheeks between two tiny hands covered completely by sleeves that were way too long for him.

“Hi! I’m Cyberberry!” Indigo breathed in, his eyelights returning to their normal shape, “Folks, I think I’ve met my match. This infant has defeated me! My life is flashing before my eyes!” 

He feigned weakness, his face slipping out of Cyberberry’s grasp as his body sank to the floor dramatically enough to put Napstaton’s antics to shame.

“I’m melting! MELTING! OH, WHAT A WORLD!!!”

Cyber could only giggle little ‘mwehehehehs’ at the act, to the point he was brought to tears.

“That’s my Cy! The cutest baby in the multiverse!” Muffet grinned. “Oh. I should make him some outfits to look like you and Edge! It would be so cute!!!”

Edge shot up from the couch and stared at Muffet in pure horror, but Morabito stopped him from saying anything with a sharp glare as if to say ‘don’t you dare’.

Undyne nodded with Muffet’s idea, “Oh yeah that would increase the cute factor by at least 200%. You got my full support in this endeavor! What about you, Alph?” The draconic lizard huffed, more out of uncertainty than any intended aggression, “Meh…? He’s cute, but I don’t know what else to say. I’m still new to all this multiverse stuff.”

The scientist gave her a supportive pat on the shoulder, “That’s okay, babe, just wanted to include you.”

“So uh,” Edge began, “How soon do you guys haveta go?”

“Whenever they’re ready to head out, we can go.” Morabito shrugged.

Muffet nodded, “Yep! So, ladies, what do you think?”

“I’m ready, I already have all my documents, and my computer!--” before Undyne could finish, Alphys cut her off.

“Nope! You’re forgetting this.” the draconic lizard held out her axe.

“I can’t carry that!” Undyne exclaimed, “I don’t have all my anime magical girl muscles yet!”

Indigo sighed from behind them, “I’ll carry it. I have all the muscles in spirit!” “Happy you’re here, Sans!” Alphys nodded, then unceremoniously dropped the axe in his waiting hands. Indigo struggled with its weight for a moment, then settled for balancing it over his shoulders. No matter how much he trained, no amount of weight lifting seemed to beat the might of Alphys’ axe. Indigo didn’t register how Alphys thought Undyne would manage to take this thing with her, but he didn’t feel like questioning it. In fact, he walked straight out the hole where the front door once was with it.

He’s… gonna have a talk with Papyrus regarding that.

[undertale-writing-times]

S/o works at one of those scary haunted houses, and skelly was waiting in the back for them and they walk in, holding their nose because someone punched them and now they're bleeding.

Sure! Here you go, thank you for asking :3

I decided to go for a few weirder characters

Sugar: The second he saw you, he got worried, "Y/n!" He runs over to you and puts his hands on your cheeks, "Oh no, you're bleeding. What happened?" he hurries you over to sit down where he had been resting and starts to wipe the blood away with a paper towel. When you explain what happened, he huffs softly. Of course he's annoyed; that is no way to handle being scared and he thinks that that person needs to get in trouble. If he figures out who did it, he's gonna give them a STERN talking to.

Uprock: Normally they wouldn't be too upset by things, but seeing you bleeding makes them real annoyed. "Y/n, what happened?" They asked and walked over to put a paper towel to your nose. Hearing what happened, they would ask about who did it and go to find that person and drag them back to tell you that they were sorry. Uprock has no time to waste on people that think it's fine to just punch Halloween workers >:( If the person says that they're sorry, Uprock won't be too upset.

Napstablook: They are so worried. They would float over to you and float around you, frowning, "What happened?" when you explain Napstablook would float out to see if the person was still there… just to scare them off on accident. "Oh…" they float down closer to the ground, frowning, "They ran away…" They can't do anything right ;n;

Lady: Well, that is… worrying. She takes care of your bloody nose then walks outside to talk to the person and, honestly, she has a resting bitch face so… yeah, that person says sorry so fast and almost falls over when they run away. Lady is confused but hey! The person said sorry and now Lady is hugging you against her fluffy chest so win win :D

[lieutenant-rancid]

Fell Asgore and Swap Toriel fighting. I don't know why.

[voidandabyssal]

Would any of the confirmed couples of Alphys&Undyne or Tori&Asgore be open (or healthy enough) to a poly relationship? I just want to smooch both goats, is that a crime?

Don’t worry anon, I to crave those sweet, sweet, goat smooch’s and the fish’s😔😔 ladies where are my Undyne lovers at???

Also yeah I do think most of the couples would be down for a poly relationship. I personally headcanon that different types of relationships (like poly ones) are more common in the Underground. What with there being a such diversity of monsters.

UT Toriel and Asgore would certainly be hesitant to add a third to the relationship, especially in the shaky beginnings of their new relationship but I think eventually they would come around to the idea, if it were the right person of course.

UT Udyne and Alphys I think would also be pretty willing, definitely more eager to jump into one then Tori and Asgore. Undyne would definitely be the one to invite you in, Alphys standing next to Undyne nervously as she does. And they’d probably be one of the more healthy poly relationships, both are pretty supportive and kind partners and that extends to you as well

Basil (US Asgore) and Clover (US Toriel) would probably benefit most from having a third in the relationship. Sometimes the two disagree on something and are too stubborn to concede. Other times past mistakes are brought up and old memories resurface. Yanno, typical stuff when you’ve had such a long relationship.

A third person could help soothe any argument’s before they happen and could tell one off if they’ve gone too far in an argument.

US Alphys and US Undyne would be much the same as their UT counterparts, though the two would be more hesitant with their combined shyness. You’d probably have to be the one to ask, otherwise they’d just admire you from a distance together. And they’d be pretty nervous around you, not wanting to mess things up

Doctor (HT Alphys) and Queen (HT Undyne) wouldn’t handle a poly relationship well, the two were brought very closely together through their combined trauma (yaayyy) that any third person would almost feel like an outsider. I think a lot of jealousy would develop for that third person😔😔

Also they wouldn’t be interested in any human partners. Queen can barely stand living next to any. It would take a lot of miracles for Queen to ever be interested in a human

Fell Undyne and Fell Alphys would totally be into one,, if you could keep up with them. Neither of the two are weak by any means. If you’re on the same level of Undynes strength or Alphys intelligence then you would be considered. Otherwise neither of the two want to risk loving someone weak, it’s too dangerous to do, in a world like theirs.

They’d encourage you to strengthen yourself and would govern you the equipment or training to do so. Definitely the ultimate power throuple over here.