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

Shut up and dance!

"A dancing competition in pairs...? Why...??" Frisk said squinting at the poster the teacher was showing them.

"And do not forget it's mandatory." Frisk and Sans looked at each other unimpressed. Suddenly a girl squealed. 

"THAT IS SO CUTE OMGGGG!! GURL! THERE'S EVEN A MONEY PRIZE!!" Frisk and Sans eyes twinkled. Luka and Louis face-palmed. 

"Of course you two would be interested because of the freaking money prize." Louis snorted. 

"Frisk has always been greedy." Frisk frowned at them and they raised their hands up in defense. Sans snorted. The teacher finally came to the front. 

"So it's a very easy concept. Multiple judges will pass you guys and they will tell you if you are still in the competition or you are out. This will go on for the course of the whole song which won't be specified until the competition starts. The prize is indeed money." Frisk and Sans fist-bumped each other. 

"Knock them out??" Sans chuckled. 

"better. leave them dead." Louis and Luka looked unimpressed at the two and crossed their arms. 

"You two are unbelievable!!" Luka said face-palming. 

"Hey, Sans. How long has it been since we've danced together??" Sans snorted. 

"yesterday we danced last time." Frisk finger-gunned him. 

"Exactly~" He face-palmed as well as the teacher proceeded to give them the useless no cheating rules and stuff. 


Frisk was looking unimpressed at the groups around them. 

"This will be boring..." Sans snorted. 

"no doubt....start off low and then put on a show~?" Frisk smirked. 

"You read my mind." He twirled her around a bit before they both laughed. Toriel sighed. 

"We already know we're losing..." Chara scoffed. 

"If you don't win the money for all of us, you're screwed. We're expecting you to buy pizza for all of us tonight." Mettaton chuckled. 

"Knock 'em dead when we lose, darlings~" Luka and Louis sighed. Luka then came to Frisk. 

"I kinda wish we didn't have to pair with our desk-mates..." Frisk chuckled. 

"So you do remember that prize we won." Luka winked. 

"Firs prize, baby." Both Louis and Sans grabbed them and pulled them apart. 

"Mine." They both said. Frisk flicked Sans in the skull and Luka was having an internal mental breakdown. 

"Welcome students!! Today we are here for the contest. The song we will dance on ISSSS~ SWAY BY MICHAEL BUBLE! WE'LL PLAY IT ON LOOP FOR THIS!!" Frisk blinked in surprise a few times then beamed. A girl stepped forward proudly. 

"We will be the ones to win, isn't that right James??" The girl said. The boy nodded. 

"Yes, Felicia." Frisk and Sans looked at each other and nodded. They were taking the competition down. 

"Man, they're so butthurt..." Undyne said frowning at the kids. Alphys snorted. Asriel and Asgore shook their heads in disaproval. Frisk started stretching. Sans leaned against one of the pillars. 

"Why the hell are you stretching...??" Chara asked confused. Frisk looked at her. 

"I still have muscles that can start hurting and shit like that...I'm not made of magic like you guys." Chara shrugged. 

"Fair enough." Gorgette looked at the competition. 

"These guys look like they've got nothing on you two...." She said, her snakes looking around as well. Mk sighed. 

"It will be hard to dance like this..." Gorgette looked at him, pouting.

"Don't say that...we'll do great." He smiled at Gorgette. Toriel smiled as well at the two and giggled. 

"Oh la la~" Said Undyne, wiggling her eye-brows. Gorgette and Mk looked away, blushing. 

"ARE YOU READY KIDS?? GET IN POSITION~" They all went over to the center of the room and the song started playing. Frisk and Sans started off pretending to only do some bored dancing. They were internally snickering as the judges started making the cuts. Undyne and Alphys lost after Undyne got mad when Alphys bumped into someone and both groups lost. Mk...?? Well, he's armless after all. Napstablook practically disappeared in the middle of the dance. Mettaton saw himself down. Chara and Asriel were holding on well, until Chara stepped on Asriel's foot. Toriel and Asgore were doing great but Asgore just refused to put his hand on Toriel's waist so they lost as well. Felicia and James, the stuck-up kids, were still in the game. The teachers were actually very supportive of Luka and Louis dancing together. But they lost as well. Frisk and Sans realized there were less than half the kids left. It was time to do it. 

"now?" Sans asked looking at her and she smirked as they both outstretched from the position and the kids started watching them as well as the teachers. 

"Now~" He smirked as they now started going on better rythm at the same time. He twirled Frisk around and brought her back against his body as they both swung. Frisk giggled a bit as he had his hands on her hips and he twirled her around. He bent her down and she put her hands up. 

"Man you've gotten good~" She said smiling. He scoffed. 

"what can i say? i've got the best teacher." She laughed as he brought her up and they started stepping off to the sides, then they stepped back, then fourth. They outstretched again and one of the teachers took off their glassed in shook. Their friends cheered. 

"GO GUYSSS!!" Felicia and James frowned and started dancing faster. Frisk and Sans were having fun at this point. They didn't care that others were watching. They somehow always had a way with rhythm and connecting with each other. 

"wanna try something new??" Frisk raised an eye-brow. 

"What new...??" He winked. 

"hold on." He slide her down between his legs then brought her up, twirling her and bending her back again. 

"You dog!" She said laughing at the same time. He laughed as well and winked. 

"i've got dem moves, alright~" Everyone stopped dead at that. Sans snorted. 

"they're dumbfound." Frisk beamed. 

"Then throw me up." He shrugged. 

"aight~" He put his hands on her waist and threw her up. She twirled in the air and he caught her. They quickly fell back in their steps. 

"That was smooth~ You've been practicing, haven't you?" He chuckled. 

"i'd be lying if i said that we do dance more often nowadays and i'm enjoying it." Frisk scoffed. 

"You just enjoy touching me you pervert." He twirled her again. 

"touchee~" She laughed. Felicia and James were dancing  angrily. That's when they started trying to cheat. James tried to trip Frisk but Sans was faster as he caught her and made it seem like it was on purpose. 

"Nice save, handsome~" She said sticking out her tongue. He snorted. 

"you can thank me by boning me later." Frisk rolled her eyes. 

"Do i always have to remind you you're 15??" He shrugged. 

"oops??" She groaned but then they both started laughing. It was just them and James and Felicia who soon quit on their own. This was the second time the song was playing but they wanted it to end. It was in the rules to not leave the dance-floor when the song is still in the middle. Frisk and Sans finally had move to actually walk around. They were both just having fun. Luka chuckled as the monsters were dumbfound as well at their moves. 

"Haven't seen Frisk dancing like this since the orphanage...Pfft-" Louis rolled his eyes.

"You two were unbeatable at dancing we knowww..." Chara snorted. 

"Jealous much??" Louis snarled at her. Sans and Frisk did a few more moves and one more slide then the song ended. They were both panting. Frisk squealed as everyone started cheering and pulled Sans in a kiss by the collar. He froze but then put his hands around her waist. Man if someone would have told him this would happen? He would have joined this without the money prize. She tasted like strawberries as usual. 

"THE WINNERS ARE FRISK SANCHEZ AND SANS GASTER~!" Frisk and Sans went over to the teacher and collected their prize. They smiled as their friends all came down and squished them in a group hug. 

"THAT PRIZE WAS OURS!!" Felicia yelled. Frisk looked at the cup. 

"You mean this?? Yeah sure take it. We wanted the money and to have fun, lol." Frisk said as she threw the cup at her. It did a perfect flip in the air and it landed in front of the girl. Frisk smirked hen threw a coin in. The girl scpffed, kicked the cup and left. Sans picked it up with his blue magic and everyone cheered again. They actually won. 


"Heheheh~" Frisk said as she was still looking at the cup. Sans snorted as he jumped on the bed. He just finished changing but Frisk usually didn't look while he was changing. 

"pfft- you really like that cup huh? well i like yours more~" Frisk rolled her eyes. 

"2/10 for the effort. The execution was mediocre." Sans sniffled. 

"ouch..." She giggled and kissed his skull as he laid down. 

"Ok what was your favorite part of today??" Sans smirked. 

"you kissing me in front of the whole school." Frisk flushed as she realized. 

"Oh my god, i actually did that...Damn it, heat of the moment." Sans snorted. 

"cute~" She flicked him in the skull and he chuckled. 

"but i wasn't lying about the cups--"

"You go to sleep or i'm calling Gaster." 

"yes ma'am..."

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