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

Don't let these two in a store ever again

"Gaster is either dumb...or stupid for letting us go alone to get him these.." Frisk said looking at the list as both of them stepped inside the shop, the doors sliding to let them in. Sans shrugged. 

"they're the same thing so you already know the answear to that..." They looked at each other and smirked smugly. 

"He's both." They said at the same time as they finally started walking through the aisles. Frisk stopped and picked up a cart. Sans eyed the cart and teleported inside of it. Frisk stopped pushing and crossed her arms. 

"Really dude??" Sans shrugged and Frisk rolled her eyes and kept pushing. She would sometimes stop and check the list. 

"Okkk...We need some milk and yogurt...cheese...ugh...Where can we find this type of stuff?" Sans looked around and pointed at the freezers in the far end. Frisk groaned and started walking. She got bored half way and clung onto the cart while sometimes pushing with her leg. Sans didn't care as he had his hands behind his skull and was realxing in the cart. Frisk abruptly stopped the cart as they arrived and Sans almost hit the front. He glared at her. She smiled. 

"Oops??" He scoffed and leaned back. Frisk went around and started picking products. Sans would just lay them next to him or on him. 

"Should we get chocolate milk too..?" Sans opened one of his eyes and laughed. 

"why are you even asking? duhh!" Frisk laughed as well and then looked up. Her face fell into a 'why me?' type of face and Sans snorted. 

"reach that one shortie." Frisk growled. 

"YOU are shorter than me you piece of-" Sans pointed at the milk and she gritted her teeth. She got on the cart and balanced herself on it. Sans sockets widened and went blank as she got the milk. The cart then moved a bit at the imbalance and she slipped. Sans raised his hand and blue magic surrounded her soul. She had her eyes closed shut at the fall and opened them when she saw she wasn't falling anymore. 

"never.do.that.AGAIN!!" Sans said letting out a sigh he didn't even knew he held in and slipped down a bit in the cart. 

"MAN! i think you'll one day kill me.." Frisk snorted and patted his skull. 

"Who's a good boyfriend?" Sans shrugged. 

"dunno, flower boy?" Frisk flicked him in the skull and started pushing the cart in annoyance. Sans started laughing. 

"i'm sorrryyyyy!!" He pleaded. Frisk stopped and shook the cart a bit around. Sans had to hold onto the sides. When she was done he looked up at her and sighed. 

"ok..deserved that one. what's next on the list?" Frisk looked at the list and frowned. 

"He didn't even specify what type of meat he wants." Sans looked confused. 

"there's more than one?" Frisk face-palmed.  They got to the meat section and Frisk was checking prices and types of meat from cow to pork to chicken and different parts. She thought she'll go with chicken and cow. That's when Sans patted her on the shoulder. She turned around. 

"Yes?" Sans was holding a container with chicken breast. Frisk took it and saw it was better than the one she had, not only in looks but price as well. She nodded and handed it to Sans. He smirked an said. 

"hey frisk? did you know i thought you were great since i first 'meat' ya?" Frisk looked at Sans and spurted. Sans snickered as well and she put some cow beaf inside the cart. 

"Shut uppp!!" He then picked up a box of fish-sticks.

"I just found Undyne in a store!!" They both laughed at that. She took the box and pretended to look away as she dropped it in the cart. He chuckled even more at that as she started pushing the cart. They kept going around and getting stuff. At one point however she was taking long to get them there. She frowned again at the list. 

"This man can't be more vague. He just said 'detergent'...Who the hell doesn't specify!?" Sans thought about it. 

"i think ya should get the liquid type...paps said he likes his clothes more when they're washed with it." Frisk shrugged and they went over to the respective asile, also picking some soap, toilet paper and stuff like that. Sans took the toilet paper rolls and hugged them. 

"they're like a pillow!!" Frisk started laughing at that. 

"Is that the first thing that comes to mind to monsters when they see toilet paper??" Sans shook his head. 

"nah...mine was: holy shit i can prank someone with this with frisky!" They both started laughing. 

"Maybeee Misses Doods~?" Sans raised a bone-brow. 

"i thought of gerson...??" Frisk and Sans both smirked as they pointed at each-other. 

"Both!!" they said at the same time and Frisk got some more toilet paper rolls. They also then got some cleaning products. 

"How come he's so specific with what he wants to clean the stove after he cooks...SOMETHING that he didn't even specify what it was??" Frisk said as she dumped the bottle in. Sans snorted. 

"what is wrong with my dad..?" Frisk shook her head. 

"I don't even bother at this point..." Frisk started pushing the cart again as she clung onto it and leaned on it reading the list. Sans rolled his eye-lights as she was reckless enough to not focus on where she was going and used his blue magic to stir the thing. 

"Okkkk...Stop here." Sans stopped and Frisk almost fell off. She held strong onto the cart and she ended up face to face with the skeleton. 

"'sup?" Frisk rolled her eyes. 

"Oh shush..." Frisk got down and started looking around. 

"Finally a fun part...snacks." Sans looked at her and smiled. The two started picking some stuff both of them would like and some stuff Papyrus enjoys. 

"can we get ketchup nowwww~?" Frisk shrugged. 

"Don't see why not. Let's go!!" Frisk was about to push the cart when a woman patted her shoulder.

"Excuse me, what do you think you two are doing?" Frisk stopped and they both raised a brow in confusion at the lady. 

"Shopping...?" The woman rolled her eyes. 

"I meant what are you doing with a...monster??" The human lady asked. Frisk looked at her in disbelief. 

"Uhh...His dad is my guardian...?" Sans looked at the lady. The lady frowned. 

"That is unacceptable! You two are totally breaking some rules! This can't be allowed!!" Frisk backed away, clearly uncomftarble at the situation. 

"Excuse you! What is wrong with him being a monster...?" The woman snarled. 

"Monsters are dangerous creatures!!" Frisk face-palmed. 

"Ma'am i freed monsters..." She said to the woman, getting quite annoyed. Sans snorted. 

"WHAT?? THAT HAS TO BE FAKE!! MONSTERS ARE DISGUSTING!!" Frisk frowned. 

"Hah! They can't be more digusting than that wig of yours, Karen!! Jesus Christ...Some people don't have manners." The woman gasped and frowned. 

"YOU INSOLENT AND NAIVE CHILD!" The woman said. Now the two were both uncomfortable at this. 

"Yeahh..We'll just leave ma'am--AHH!!" Frisk said as she was pulled back and held by the Karen. Sans sat up from the cart and teleported out. 

"Help! This monster is harrasing us!! Help!!" Frisk stepped on the lady's toe and ran towards Sans, hiding behind him. 

"Why you little--" Sans eye started flaring blue. 

"touch her again...i fucking dare you..." Sans said frowning. Frisk gripped his jacket tighter. Sans gritted his teeth in annoyance. 

"That HUMAN GIRL has nothing to do with you, monster. Let her go." 

"listen, we're just trying to shop and get back home to my dad, ok? so chill lady and mind your business." The guards came. 

"Oh thank god! That monster got that girl!!" Frisk looked in shock at the woman and came forward staring in disbelief. 

"You don't even know me?!" The guards grabbed the lady. The lady struggled. 

"What?! THIS IS UNNACCEPTABLE!! LET ME TALK TO YOUR MANAGER!! THIS GIRL IS IN DANGER!! AGHH!!" Frisk got yanked forward. 

"LET ME GO YOU CRAZY WOMAN!!" Sans put a hand on the woman's arm and everyone froze, apart from Frisk, as the room got chiller and the clock appeared again. 

"let. her. go." He said. Frisk yanked her arm backwards and rubbed it. The guards then started walking away with the woman. The woman didn't even talk anymore. Sans then turned to Frisk. 

"hey are you ok-- woah!! easy there..." He said as Frisk wrapped herself around him. She was shaking. 

"hey...it's ok...i'm right here...man that woman really shook you up, huh..?" Frisk didn't respond as he just patted her on the back. 

"did she hurt you..? let me see your wrist." Sans took her wrist and looked annoyed at it when he saw it was bruised. That woman was a brute. Who the hell handled a kid like that?? They weren't even 14 yet!! Agh, that bitch--

"man she..uhh...some ice on it will be fine....what a bitch--...i should have stepped in sooner damn it..." He said hugging her back. She didn't respond, but she stopped shaking so badly. He calmed down a bit at that.

"it's ok, frisky...come on, throw me a bone here- you're really worrying me...she's gone.....uhh....come on let's get some ketchup and orange juice and go home ok..?" Frisk nodded and smiled a bit. Sans picked her up with his blue magic and set her in the cart. 

"Hey!!" She said. Sans shrugged. 

"my turn. whoooo!!" He said as he started steering using his blue magic. 


"I can't believe we were 5 G short...thank god i had some spear ones..." Frisk said as they walked a bit with the bags. Sans shrugged. 

"what i'm dreading is the walk home." Frisk frowned. 

"You already know we aren't wal--" 

"YOU..." Said a voice from behind them. Frisk and Sans both froze. 

"You are the two brats that got me kicked out of the store. You dumb little girl--" The woman grabbed Frisk again and she dropped the bags. Sans didn't even care that the eggs were in her bag, right now what was more important was to help Frisk. 

"listen lady, you're seriously stepping out of line here. hands off of her...or you will have a B A D   T I M E." Frisk was struggling as the lady was screaming at them for being so irresponsible and not admitting it was THEIR fault for her getting kicked out. She was going on about her rights and stuff like that. Frisk whimpered as the woman tightened her grip on her hand. At this point people were watching the scene. 

"listen, you are making a fool of yourself and also? you're hurting her. so stop this or i will have to use force." The woman scoffed. 

"What can a CHILD do??" Sans chuckled as his eye started flaring. Frisk looked at him hopeful. He nodded. Frisk pulled the woman's arm so it was straight and out-stretched.

"quite a lot, ma'am." He made a cage of bones around the woman leaving the arm out, which in shock, let Frisk go. Frisk fell backwards and scrambled to her feet, she came next to Sans, hugging him for comfort. Sans rolled his eye-lights at the woman as he hugged her back with one hand.

"some humans are so ignorant..sheesh...hey, frisky?" Frisk looked up and wiped her eyes. 

"Yeah...?" Sans picked up the bags with his blue magic. 

"let's go home." Frisk frowned. 

"I can carry those though you're over-using your powers." Sans shook his head. 

"no. not with your hand like that. let's go..." Frisk sighed. 

"Fine..but you better sleep at home." Sans shrugged. 

"if you sleep with me." Frisk raised her pinky.

"Deal." He intertwined his and he shook it. He looked at the humans watching them. 

"by the way, they're watching us." Frisk rolled her eyes. 

"As long as they don't think you're the bad guy, they can go ahead." Sans shrugged again. 

"whatever then. cya peeps." Frisk saluted with two fingers and the two teleported. The bones dissapeared along them. 


"man that bitch was so annoying...ugh. i should have hit her with a bone or something--" Frisk shook her head then winced. Sans was bandaging her as both Gaster and Papyrus were at the Dreemurr's right now. 

"sorry...you know? i need a better pet name for you..you always call me silly-bones or dunno.." Sans said. 

"Or lovely-bones...? lazy-bones, stupid-bones..." Sans blushed a bit. 

"that...hmmm...maybe...baby bones? yeah. you act like one!" Frisk pouted. 

"I'm not a baby-- owwww!!" Sans winced. 

"sorry...here! done. i'll get you some ice." He came back and Frisk put the ice on her hand. 

"We need to arrange those.." Frisk said pointing at the bags. Some blue magic solved it in two minutes. Frisk face-palmed. Sans smirked. 

"ok now sleep." Frisk wanted to get up but Sans wrapped himself around her like a cat and teleported them both to her room. She wasn't even surprised when she felt the pillow. Sans was now sitting next to her looking at her. She giggled. 

"You're so silly." Sans shrugged. 

"and you're a baby. your point? invalid." Frisk snorted and Sans chuckled. 

"night.." Frisk smiled as their fingers intertwined like how they usually slept. 

"Night. Also next time..? Let's look out for Karen's when we go to the store." Sans stiffened a bit, remembering, and he shuddered. 

"i knew something was fishy with her from the first second.....fishier than the fish-sticks." Frisk and Sans snorted one more time before they closed their eyes and settled for a nap. 

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