When Two Souls Collide {Sans x Reader}

{Chapter 21}

~A Few Hours Later~

You were sitting on the couch, with Frisk asleep on your lap. Papyrus was in the kitchen, making spaghetti. His phone started ringing on the arm of the couch. Not wanting to bother him, you picked it up. "Hello, you've reached Pizza Hut." You said simply. "What the hell is Pizza Hut?" The voice (Mettaton) on the other line asked. You snickered. "Oh, it's nothing MTT, anyways, what's up?" You asked. 

"Well, I think we should have a New Year's Eve party on Monday, don't you?" He asks, in his usual tone. "Sure, why not?" You say. You and Mettaton discuss the details as Papyrus finishes his spaghetti. You hang up and gently shake Frisk awake. "Frisk, c' mon, wake up." She wakes up, looking like a toddler. "Why?" She asks. "Because the spaghetti's done." You say simply. 

Her face lights up. "Yay!" She says happily, getting up and heading to the kitchen. "Uncle Papy! Uncle Papy!" She shouts excitedly. "YES HUMAN FRISK?" He asks. "Is the sketti (the way my little sister used to say 'spaghetti') really ready?" She inquires. Papyrus grabs his spoon and spins it around his hand. "WHY YES, IT IS!" He says proudly.

You shake your head and laugh at their antics. "I'll go get Sans." You say simply. You go up the stairs and enter the bedroom. "Get up, Sans. Dinner's ready." You tell him. "Ugh, five more minutes." He says tiredly, rolling over in bed. "No, get up." You say firmly. "Noooo." He groans. You roll your eyes, hearing a soft 'ping!' as Sans suddenly gets up.

"Okay, okay, fine." He says, heading towards the door. You go downstairs, Sans following behind you. Frisk runs up to you and hugs you tightly. "Mommy! You were gone forever!" She says. "Pff, Frisk I was gone for less than five minutes." You say as you laugh slightly. "I know, but still." She states, pouting. You had to admit, she was adorable. "Let's go get dinner, you goofball." You say jokingly. She nods and you all head into the kitchen.

Everyone grabs a plate of spaghetti. You and Sans head to the couch, but Frisk and Papyrus sit at the table. Once you finish, you grab yours and Sans' plate, as he had finished a few minutes before. You set the two plates on the counter since you can't reach the sink. As you re-enter the living room, Frisk and Papyrus were finishing up.

After Frisk brings her plate to the kitchen, she runs onto the couch and cuddles into your side. You pet her hair softly, lulling her to sleep. Once she does fall asleep, you smile softly. "You know, you make a great mother," Sans remarks. You blush slightly. "T-Thanks." You get up carefully, as not to wake up Frisk. You grab a spare blanket and pillow from yours and Sans' bed, before returning to the living room. 

You wrap the blanket around Frisk, setting the pillow beneath her head. She cuddles herself into a little ball, how cute. You then begin to head to bed yourself. Sans, however, stops you, grabbing your wrist. "Uh, Sans-" You're cut off as he then kisses you passionately. You kiss him back, wrapping your hands around his neck. He wraps his hands around your waist. The two of you sit like this for what seems like hours. That is until- "Mommy? Daddy? What are you doing?" The two of you break apart, each blushing insanely.

"Ah, it's nothing Frisk, just go back to sleep." You say, completely embarrassed. "Oh, okay." She says, sounding slightly disappointed. She lays back down and falls asleep. Wasting no time, you run upstairs. Once you get into yours and Sans' room, you close the door, leaning your back against it. After a few minutes, you get into bed, going to sleep.

~Monday~

You wake up slowly. As soon as you realize it's Monday, however, you bolt up. "SHIT!" You yell, running out of the room and down the stairs. You gently shake Frisk awake, telling her to get ready. She nods happily, running to the bathroom upstairs. You giggle at her action. You then head back to your room, getting dressed in a metallic (F/C) dress with some black/white (you choose) flats. Brushing your hair, you head back downstairs.

Frisk was already downstairs. She was in her usual outfit, except the sweater was a sweater dress. You brush through her hair, making sure she looked presentable. She swats your hand away, laughing. "Frisk, you go upstairs and wake up Dad, I'll go wake up Uncle Papy." You tell her, nudging her towards the stairs. "Okay!" She says happily, running up the stairs. You head up the stairs behind her, entering Papyrus' room.

You knock on his door gently, smiling softly. "Papyrus, wake up, it's almost time for the party." You say gently. He wakes up, thanking you and ushering you out of the room. You look into your and Sans' room to see Frisk jumping on the bed. "DAD!" She screams, whilst in mid-air, before landing on her back. Sans awakes in a slight panic, before seeing Frisk and laughing, rustling her hair. 

"Oh, you little rascal, you scared me. Don't ever do that again." He added seriously. "Okay, Dad," Frisk says, getting up. "Party's in about twenty minutes Sans, I'd advise you to hurry." You say, giggling slightly. "Okay, Buttercup," Sans says, sitting up and stretching. You close the door behind you, going back downstairs.

~Timeskip~

There's a knock on the door. You go to answer, opening it. Toriel smiles at you from the other side. "Why, hello my child!" She says. "Hello, Mom!" You say giving her a hug. Frisk is hugging your leg, looking up at Toriel. "Oh, hello Frisk!" Toriel says, reaching out to Frisk. Frisk runs up to her, hugging her. "Hi!" She says, smiling and giggling. When Toriel puts her down, she runs back over to you. "Mommy!" She says, hugging back onto your leg. 

"Mommy?" Toriel asks. "Oh, yeah, I forgot to mention, I've adopted Frisk." You say, smiling at her. "Well then," She begins. "I guess that makes me... a grandmother!" She finishes happily. Sans comes down the stairs, smiling at the scene in front. "Hey, Tori." He says, waving. "Hello, Sans." She says in a slightly mischievous tone. "So, why didn't you tell me that you two had a child?" She asks, a slight smirk on her face.

Sans' face turns to one of shock as he starts blushing, if only slightly.

~To be continued~

(Originally Published - 1/21/19
Edited - 8/1/19)