Quantumtale After Life

Undertale (Video Game)
F/F
F/M
M/M
G
Quantumtale After Life
Summary
After a wrong RESET Frisk and Flowey got sent back in time when all her friends were around her age. The souls have been scattered around the Underground and they keep messing with time. After this RESET Sans is now able to control time. Frisk has managed to restore her world from before the RESET after she gathered the SOULS, a new Frisk and Flowey being born. But she and him never left this world. She freed the monsters in this world. She's living alongside her 'new' friends down in the Underground, officially becoming TimeKid!Frisk and we are taking a look into the lives of our Quantumtale friends. (Yes, humans sometimes come to the Underground and monsters go to the Surface).
Note
Sooo~ We'll starte nicely, we're going to take that beautiful one-shot 'Royal Rivalry' by perfectshadow06 (also the creator of this beautiful AU) and i will make it Frisk and Sans.
All Chapters Forward

Ok something is wrong here...

"This man is deranged..." Frisk said as both her and Sans were watching Gaster fiddle with some substances. 

"ya don't say..." Sans said as the two looked at each other. 

"I SHALL NEVER STOP!" Gaster screamed. Frisk and Sans looked at each other unimpressed. 

"He lost his mind..." Frisk concluded as they both face-palmed. 

"OK KID! I WILL GIVE YOU 20 BUCKS TO TRY THIS!" Gaster said turning around. Frisk scoffed. 

"How cheap do you think we are dude? Go up you stingy bitch." Frisk said, crossing her arms. Sans snorted and Gaster frowned.

"Seriously?" Gaster asked as he face-palmed. 

"50 bucks each?" Frisk whistled. 

"Now we talking, old man." Gaster groaned and gave them the money. Frisk licked her finger and started counting. She hummed in approval and smirked. 

"Pleasure doing business with ya. Cheers." She started drinking the weird chemical Gaster gave them and Sans shrugged as he put the money in his inventory and drank as well. Smoke encased both of them and when it was finally gone, Frisk looked at herself in shock. 

"Welp...I'm a human with no skin...nor muscle..." She said, wiggling the bones. She was a skeleton with a face a bit similar to Gasters and she had some red marks on her jaw, almost like tiger stripes. But for some reason, she now had magical lady parts. A bit weird but she guessed it was normal since magical skeletons seemed to have something they anatomically couldn't have. Her eye-lights, as she stared at a mirror close by, were red-ish, thanks to her magic. 

"heyyy~ I don't look too bad as a human." Frisk raised a bone-brow and looked at Sans. He was right. He had darker skin than her only by a tone or two and he seemed to have quite a nice body. For someone who was so lazy and ate like a cow? It was truly impressive. Frisk at least did something to keep herself in shape but hey, magic is magic. The two stared at each other intrigued, tilting their heads at the other as they analyzed them. 

"This is so cool!" They both concluded as they started circling each other. Gaster snorted. He smiled at Frisk. 

"Now you truly are my daughter, huh...?" He said lovingly. Frisk blushed a bit and her eyes twinkled. Gaster patted her head and then his hand slide to her cheek. He noticed the marks. 

"How interesting... I have never seen marks like these on a skeleton." Frisk looked at her face and put her fingers on her marks. 

"They remind me of the marks Asriel had when he absorbed the human souls. They might be because of my determination. I still have a human soul after all." Sans was unphased by her statement but Gaster's sockets widened. 

"ABSORBED THE SOULS?!" Frisk gasped. 

"Ohhh! From the old Underground." Gaster sighed. 

"Oh thank God. You scared me. Well...You two enjoy this day, I suppose." Frisk and Sans were then teleported to their living-room and they both blinked in confusion. 

"now what?" Sans asked. 


"THIS IS THE BEST DAY OF MY LIFE! FRISK TRULY FEELS LIKE A SISTER NOW! LOOK HOW PRETTY SHE IS A SKELETON, BROTHER!" Sans chuckled as Papyrus was running circles around Frisk. She snorted and grabbed Papyrus. 

"Cool your jets there, Papy." She chuckled. Papyrus kept jumping up and down. 

"BUT YOU LOOK LIKE ME! AND YOU'RE STILL VERY PRETTY! AND I AM EXCITED! I LOVE YOU SO MUCH!" Frisk made a face a Sans. He started laughing at that. 

"bro, you just broke frisk." She knelt down and started hugging Papyrus. 

"I'm NEVER letting go of this sweet cinnamon roll!" Sans frowned. 

"hey! watch it!" 


Sans was sitting on top of her on the couch and has been for the past 20 minutes while she would run her hand through his hair. The problem was...

"Dude...Can I stop? My hand hurts." Frisk said. Sans shook his head. 

"no. i see why you like it so much. switch the hand." Frisk snorted and started laughing. 

"It has been 20 minutes, Sans! You barely do it for five!" He shrugged. 

"i don't care." He mumbled as he buried his face in her chest. She sighed. 

"I hate you." He snorted. 

"love ya too." 


Frisk and Sans were now sitting on the couch. Frisk was mesmerized by the way the bones were magically tied together. She would sometimes shove fingers in between the gaps to see how it felt. What she liked most however was the feeling of when she detached a bone then put it back. Sans was staring at her like she was a masochist. She must have been to him. 

"why...?" He said with a scrunched up face of disgust and horror. Frisk popped off a phalange and started wiggling it. 

"What do you meannnn~? I'm not doing anything. Look! Wiggle wiggle wiggle!" She said as she got the bone closer to Sans face. He backed away. 

"get that away from me, you sadistic woman!" Frisk chuckled and then started making a funny voice. 

"Wiggle wiggle wiggleeee~" She popped off another finger and stuck them together. Sans watched mortified as she would play with her body parts like they were Legos. 

"what is wrong with you...??" Frisk snorted. 

"Too much. YOINK!" She polled the phalanges on her skull and started shaking her head. They looked like wiggling horns. Sans snorted. 

"ok. i'll have to try that when i get back in my old body." The two looked at each other and started laughing while going:

"Wiggle wiggle wiggle!" Papyrus was staring in disapproval from the kitchen. 

"MY FAMILY IS A BUNCH OF IDIOTS..." He said as he sipped from his cup with McQueen from Cars on it and went back to the kitchen. 


Sans was trying to read a book alongside Frisk when it happened. He turned the page too fast and his finger slid down the edge of the paper and his eyes widened as it started stinging and blood was dripping down. 

"WHAT THE HELL IS THIS?!" He screamed, throwing the book. Frisk looked at him and snorted. 

"A paper cut?" He looked at it in horror. 

"THIS HAPPENS OFTEN?! WHAT THE FUCK?! IT HURTS TOO! FRISK, WHY DIDN'T YOU TELL ME THIS HAPPENS?!" Frisk started laughing at his dumb panic. 

"Sans, chill. It can easily be fixed by a bandage. Here." She grabbed his hand and pulled him to the bathroom. She bent down and got a small aid kit that she bought with Gaster for her wounds and the pulled out a band aid. She put it on his finger after she cleaned the cut and Sans stared at it. 

"it's sticky..." He said with narrowed eyes. Frisk snorted. 

"Well duhh. It need to stick to your finger so it won't slide off." Sans frowned. 

"humans are so strange..." He said. Frisk started chuckling. 

"Watch out for the coffee table." She said as she started walking away. Sans followed her and banged his foot into the coffee table. He held in the scream. 

"how do you live...." He said, choked back. Frisk chuckled at him and hugged him. 

"I just told you to watch out, you dingus..." He let his head fall on her shoulder and closed his eyes. 

"sorry....but hey, at least your presence is soothing..." He said as he hugged her back. Frisk started laughing at him. 

"You're a dummy..." He snickered. 

"a dummy in love~" She rolled her eyes. 

"Cheesy." 

"but you like ittt~" She let him slide off the shoulder and fall face first into the couch. 

"ow." He mumbled from between the couch pillows. Frisk laughed at him and soon enough he joined. This was so stupid. 


"Aw man...we have to go shopping...??" Frisk said as she skipped around him as they walked the streets towards the supermarket. They were wearing masks. Why? Well Corona of course. They actually cared about others. And most certainly about Frisk. Monsters were immune but that didn't mean they couldn't hold it in their system and accidently pass it to Frisk. 

"yup. now come on." Frisk rolled her eyes. 

"We will surely meet a Karen there." Sans groaned. 

"don't jinx it, you dumbass. come on." They both entered and Sans got a cart. He looked at Frisk and smirked. 

"how about I~ push the car this time?" Frisk smiled and jumped in. Sans held onto the cart and started stirring it with blue magic. Frisk frowned. 

"Are you serious? This is cheating." He shrugged. 

"i'm just using my resources." They stopped at the aisle with juice. She jumped out of the cart and saw two girls giggling as they were watching Sans. She raised a bone-brow. 

"He's so cute!" One of the girls said. Frisk blinked in surprise. Oh hell no- 

"Hey, Sans? What did we need to get, again?" Sans hummed and looked up at her. 

"i think some orange and apple juice from here. you want something else, baby-bones?" He asked as he walked over to her with his hands in his pockets. Frisk snorted as she saw the jealousy on the girls faces. 

"Nah." She leaned over, closer to his ear. 

"Don't look now but there are some girls checking you out and I think I made them jealous." Sans snorted. 

"gotcha." He hugged her from behind and she laughed. 

"Bruh. You're too obvious." He shrugged. 

"don't care. now let's get some snacks." Frisk smirked. 

"But I'm a snack already." Sans rolled his eyes. 

"yeah, that's off limits till we're 18 and i HATE it. now move." She laughed at his salty demeanor at her joke and they started leaving. 


They of course couldn't leave without meeting a Karen in line. Frisk and Sans both frowned at the lady as she was wearing the mask wrong. 

"uhhh...excuse me? that's not how you wear a mask??" The woman turned back and rolled her eyes. 

"Oh kids. Don't believe those lies. You can take the masks off. I'm not infected." Frisk and Sans both scrunched their faces up. 

"Yeahh...umm...no, thanks." The woman sneezed and Frisk and Sans backed away from her. 

"Allergies." She said. Frisk snarled. 

"Listen. I suggest that you put the mask up properly. You know...the cold season coming soon and everything." The woman rolled her eyes. 

"But we have been fine this summer, right?" Frisk and Sans looked at each other and decided to cut the line and go towards the front. 

"EXCUSE ME! YOU CAN'T DO THAT!" The woman yelled. The man in front of her waved her off. 

"I let them go. It's fine." Frisk and Sans nodded thankfully to him and he nodded back. The woman kept yelling but they were already leaving with their stuff by the time she started going after them. Sans and Frisk both made an L shape on their fore-heads and Sans teleported them away. What a bitch. 


Sans and Frisk were sitting on the couch when it happened. She changed back to being a human and he changed back to skeleton. They both sighed in relief. 

"FINALLY!" They both said, exasperated. Papyrus laughed at them. 

"HOPE YOU HAD FUN." Papyrus said. Frisk and Sans both groaned. Gaster came in and looked at Frisk pouting. 

"Noooo....My babyyyy...." Frisk raised a brow and Sans frowned. 

"If i pay you--"

"NO!" They all three yelled at the same time. Yup...Gaster won't make Frisk be a skeleton again anytime soon. A day was enough. 

Forward
Sign in to leave a review.