One day, as any other, it was just another morning for Frisk as they were playing with their console DS. Frisk was in their bedroom, on the bed, just behaving as the average kid, when the doorbell sounded.
Frisk hesitated, turning to look at the door of their bedroom, while hears Toriel's voice greeting someone. Frisk got up from the bed, leaving the DS console there.
When Frisk moved out of the bedroom, saw Papyrus and Sans, Sans entered inside with the typical and usual uncaring stretch of shoulders while has his eyes closed, while Papyrus was the talkative one and speaking with Toriel while remaining in the door instead of entering.
Toriel: "Of course, dear. Let me call Frisk, and then we go."
Toriel turned, noticing Frisk out of their bedroom, sneaking to observe in quite an obvious way.
Toriel: "Oh, there you are, my child. I'll be leaving for a while, Sans will take care of you, behave well, alright?"
Frisk nodded, and then Toriel walked outside along Papyrus, and closed the door behind her. Frisk walked closer to the sofa where Sans took a seat, and before anything, he was already sleeping.
Frisk hesitated, pouting as Sans seemed to be way more lazy than the usual, there was something wrong, but they couldn't reach what it was, no matter how hard they tried. Frisk then got an idea, that item they got, so Frisk turned around and started running to their room, entering and searching for where they saved it as a deep secret no one could ever find out.
A cell phone, very well hidden. A sleek, ultra-thin device whose form seems to have been carved from a single, luminous slab of liquid metal fused with ethereal glass. Its body is rounded at the edges, giving it a tactile feel that balances futuristic minimalism with an organic, almost living quality; deep, obsidian black but with an iridescent underglow that shifts through hues of deep violet and midnight blue.
Frisk forgot how it was called, as they had it since much time ago, but forgot about it as was told to save it very well in case of any emergency situation happening by anyone seeing it. Frisk never understood why of that warning, but obeyed in case of that situation ever happening.
Frisk then started using it, and called someone.
[The view changes to black for an instant, before showing the back of a black chair, and a part of a technological desk type, where another of that phone was]
The other phone started ringing with "Best Friends Forever[1]" ringtone. The ringtone starts with a soft, ambient vibe, just a hint of something starting. It's not full-on action yet, but there's a feeling of a gentle build-up. Barely into it, still in that quiet moment, but the music's starting to wake up, slowly gearing up for what's next.
And now, boom. The beat comes in—the shift happens. The rhythm snap into place. It's no longer a soft intro. The music's alive now, with that unmistakable upbeat tempo and melodic lines kicking in. This is where the ringtone goes from "background noise" to full attention grab.
Then, a right arm is lifted up, and a right hand grabs the phone.
"Yeah?" A male voice, deep, cold, and distorted as barely recognizable for any possible comparison.
[The view and perspective changes into a more first person of Frisk's view]
* You tell the person about the situation.
The other person hesitates, but then quickly answers.
"Alright, coming." Followed by the sound of a chair moving, and then the call was hung up.
Frisk hesitated, moving their arm to have the phone in front of them while staring at it with a confused face, but then, quickly moved the arm down while turning to look at Sans.
Then, a sudden portal opens, from where UltSans appears.
UltSans: "So... He's asleep?"
* You nod, and tell UltSans you are hungry.
UltSans hesitated, and then turned to look at Sans.
UltSans: "Alright, you want from here, or from my void?"
* You tell you don't mind where you eat, but preferring his void.
UltSans hesitates, and nods few times, but then moves closer to Sans.
UltSans: "Alright, but first, few things to be done."
* You waited, while watching what Raziel was doing.
* You observed how he was preparing pranks.
*To who could he be preparing them for?
UltSans opened multiple small portals, getting from sticky notes, to pencils and markers, to even a sign. UltSans marked the skull of Sans, and placed a sticky note on Sans' forehead[2]; then UltSans also placed a sign on the door of Frisk's bedroom[3].
After UltSans was done, he opened a portal, and went along Frisk, and then the portal closed behind them.
[The view goes black, and then is heard few touches of utensils against a table, as the view goes slowly on to show Frisk sitting on a chair with utensils in hands and moving both hands up and down, making the bottom of the utensils hit the table softly generating those sounds]
Once in the other side Frisk was sitting on a chair, in the dining room of UltSans' void, while UltSans was in his kitchen, cooking "Solmuth", and some lettuce as secondary plate.
After a while of cooking, UltSans took the plates to the table and sat down while Frisk started taking bites of the pasta. Both ate their plates, not fast or in a quick speed, but more in a enjoyable taste of the both plates, the pasta and the salad. The pasta melting, while the salad punching with the strong taste.
After the meal, Frisk sat on the couch and hesitated in what to do, while UltSans finished cleaning the plates. once UltSans finished, he walked towards Frisk, and gave them a "SoulTablet", and then turned it on while Frisk hold it with both hands. UltSans then continued by using the tablet to prepare it for Frisk. UltSans then opened the app "Void Dominion", and then moved back, letting Frisk enjoy of the intro of the game.
UltSans: "This is a RPG game, where you have your base, and other things. If you get tired, you have more apps to try. If you get bored of the tablet, you can also watch movies or series on the tv. And if you feel at some point as wanting a treat to give yourself, you can just go to..."
UltSans then moved, scrolling one finger and closing the game, and then clicking another app, and a more glitch system view appeared on the tablet with all words green and glitching between english and raw code. Multiple options, and extremely lot of customization options.
UltSans touched and used it understanding it all, as every customization option made the words and view change completely into a different organization of categories. Then, UltSans left one of the customization options, where there were multiple categories with big buttons in a clear visual of where each category was, as there were in lines from left to right, organized and big sized.
UltSans: "In here, you can control what you want to get, anything. You just select the category, and then select the subcategories."
UltSans then pressed the Consumable/Food category, opening another menu with much more categories in smaller size as medium size buttons. He then pressed aperitives, where a lot more buttons appeared, not categories anymore, but all possible choices of aperitives to choose, and he pressed on the ice cream, and a complete different menu opened, showing a lot of different information, options, and more of things to do.
UltSans: "I know this is a slow process, but is a full customization choice. Is slow, but guaranteed to always give what you want with detailed precision. Look how I touch the settings and values, to set the exact ice cream I want."
* You hold the tablet, observing how UltSans operates the system with quirurgical precision.
After a short moment, UltSans moves back, and lifts his left hand up and open looking up, and then a wafer cone with a small as holder with the ball of ice cream of chocolate and a plastic cyan teaspoon. And he started using the teaspoon with his right hand to eat the chocolate ice cream balls slowly.
Frisk hesitated, observing him with a fascinated stare.
* You ask for it.
UltSans hesitated, stopping from enjoying the ice cream.
UltSans: "Just customize your own. You have all the options there. Select the type, style, flavor... All of it at your very will and pure desire you want to be pleased with."
UltSans then continued with his ice cream, and Frisk quickly started to customize the values for getting their ice cream.
UltSans: "Also, it detects who orders and uses it, so that's why it gave it to me, despite you hold it, as I was who used it. If you want something, make sure to specify where you want it. I lifted my hand in a specific way, so the table could give my ice cream as I want and how I wanted, in the palm of my hand. If you don't specify, it will make it appear aside you, or in a table, so when you finish, you should lift a hand, or make space in your posture, maybe the tablet makes it appear on top of your legs if you place your legs together. If you don't do anything after finishing selecting what you want, it will consider you can't leave the tablet anywhere to have your hands free, or you simply don't want to drop the tablet, or anything else, and will consider where to leave what you want to be."
As UltSans explained, Frisk finished customizing, and moved the tablet to their lap, placing both hands together and open, and then, a small box of strawberry ice cream appeared, and then Frisk opened it and started enjoying the ice cream with a spoon that was on top of the box's top.
UltSans: "Well... If you need me, call me. I'll be in my lab, or probably training at my gym to burn all this calories... I should probably train..."
UltSans then turned around, walking away, while Frisk opened the game again, and started to enjoy the game along the ice cream.[4]
[The view changes back to Toriel's house, after a jump of time]
After a huge while, hours actually, it became afternoon, and Toriel came back along Papyrus, both talking while walking through the path towards the front door.
Papyrus: "I didn't knew there was even a lemon spaghetti! How many spaghettis did humans do??"
Toriel: "Don't worry, dear. Humans just made a lot of recipes of one food, and that was... I think it was 'Spaghetti al Limone' if I remember well... I don't know how pronounce it, but sounds really exquisite, don't you think, Papyrus?"
Papyrus: "Of course!, all spaghettis are as good as any of my puzzles! But of course, my pasta it's unbeatable and incomparable! NYEHEHEHEHE!!"
Toriel chuckled softly, and then both reached the entrance door, opening it, and noticing Sans sleeping on the couch, with strange color in the skull along a sticky note in the forehead. TOriel hesitated, not understanding, but thinking it was just a strange way of Sans leaving a note, and the color marks just Frisk coloring Sans' skull as prank; Papyrus in the other hand, reacted with energy, gasping and frustrated to see Sans sleeping like that.
Papyrus: "This lazybones... I don't know why he got so lazy after we moved into the surface, at first he wasn't so lazy, but then... He changed into way more than just... 'lazy'..."
Toriel: "Don't worry, dear. I'm sure he may be saving stamina for something he may probably preparing, or for taking care of Frisk. Children need to be taken care of, and that takes a lot of energy, and requires constant attention."
Papyrus growled, frustrated but giving Toriel a point, trying to believe that was true, to see the positive way of the so lazy behavior of his brother.
Papyrus: "Well, I hope that's just true... Come on, brother. Let's go home, but say goodbye to the human Frisk."
No answer, what made Papyrus hesitate.
Papyrus: "Come on, Sans. You know I don't like losing time around, less if is with lazy things!"
Still no answer, what made Papyrus worry, and walk closer to Sans. Once Papyrus reached Sans, he readed the sticky note, and quickly called Toriel, who for curiosity and a sense of worrisome, went quickly with quick walk motion. After both read the note, Toriel decided to go check on Frisk, thinking they must be on their bedroom, but when she reached the door that was closed, she first moved to open it, not really noticing the sign, until she was opening the door, and accidentally looked at it.
When Toriel read the sign, she yelled calling for Papyrus. Papyrus ran to look what happened, and then he also read the sign.
After a moment, a portal opened in the living room, adn Frisk walked through, and the portal closed behind them, and then, Frisk noticed Toriel and Papyrus, both reading the sign, and very very worried. Both turned to check on Sans, in case of anything, and then both noticed Frisk, and both hesitated, just out of reaction for all of this, and after a second, Toriel ran towards Frisk, hugging them; Papyrus alro ran, but remained aside.
Frisk then remembered what UltSans told him before going through the portal to go back. "The sign is just... for... worrying. A test to see if they really care for you or not, you know? I mean... Is to see how they react. Honestly, at this point, I really wonder if they care for you, if they leave you with such a disgusting empty corpse of bones as the one having to take care of you... But well, if you need me, call me, alright? See ya!"
Then, as Frisk remembered, Toriel's hug just went harder and more motherloving, and Frisk gave the hug back.
[1] Undertale Yellow OST: 102 - BEST FRIENDS FOREVER
[2] "Dumb, idiot, useless lazy bag of bones"
[3] "We have kidnapped the child, if you want the situation be smooth, DO NOT OVERREACT!"
[4] Ipad kid's arc along luxuries. Frisk becoming another Ipad kid with overtreats.