Another universe, another problem
"Uhhh....Gaster...what the hell is that??" Frisk asked as she pointed to the portal Gaster was looking at.
"Uhhh...Nothing...??" Sans frowned as he let go of Papyrus.
"you sure, old man? that doesn't look like nothing at all..." Gaster shrugged.
"It may or may not be a portal to an alternate universe--" Frisk and Sans percked up.
"ALTERNATE UNIVERSE?? HELL YEAH!!" Frisk and Sans both said as they jumped in.
"WAIT! IT MAY BE DANGEROUS!! KIDS!! AGHHH!! PAPYRUS STAY HERE-- PAPYRUS!!" But he already jumped through.
"AGHH! YOU IMBECILES!!" Gaster jumped through as well. They all four landed in the snow of a familiar forest.
"huh...i wonder what universe we're in." Frisk went over to the sentry post and tilted her head.
"Seeing this is an actual sentry...? I would say Swap or Swapfell..." Sans snorted.
"nice." Gaster frowned.
"YOU TWO- I SWEAR TO GOD I WILL KILL-"
"TIME KIDS!!" Said a voice behind them. Gaster blinked a few times as the two kids turned towards the source of the sound. Papyrus looked confused. Frisk and Sans lit up.
"BLUE!" They both said smiling.
"what brings you to swap, kids??" Asked the skeleton, dressed in a battle body with blue accents instead of red or orange. He had blue stars in his eyes.
"Gaster did an experiment and it all went wrong from there--"
"What Is Happening Here, Bro? You're never late--...oh...sup, Time Kids?" They both waved.
"Hey Stretch." Gaster frowned.
"This is...weird.." Said Gaster as he frowned at the older versions of his sons, which seemed to have swapped personalities. Papyrus came forward towards Blue.
"YOU LOOK LIKE MY BROTHER!" Papyrus said. Blue chuckled.
"and YOU look like MY brother!" Sans and Stretch face-palmed as they started changing their eyes to different shapes.
"welp, i guess you're stuck here for now...COME ON!! WE'LL TAKE YOU TO OUR HOUSE!! MWAH HAH HAH HAH!!" Frisk and Sans shrugged and started walking, alongside the two skeleton brothers. Gaster sighed and followed as well.
"FRISK! how is life in your universe??" Frisk smiled.
"It's great actually! It's just that Gaster keeps doing these experiments and a few days ago Sans was a perverted baby." Stretch chuckled as he lit up a cigar.
"Heh. Nice on bud." Blue frowned.
"THAT IS VERY DISRESPECTFUL!! COME WITH ME FRISK, WE SHALL HAVE A GOOD TIME WITHOUT THESE TWO!!" Frisk raised a brow amused and Sans frowned.
"hold up blue- what do you mean without me- that's my girlfriend you kno--....he already took her, didn't he..." Stretch hissed.
"Though luck, bud. Wanna go to Muffet's...?" Sans sighed.
"i see no other choice..." Gaster and Papyrus frowned.
"We'll be at your guy's house...probably in Sans laboratory...we want to ACTUALLY get home??" Papyrus shrugged and followed his father. Stretch and Sans teleported to what you would think was Grillby's but, it was a purple-ish bar with Muffet's written on it. Sans sighed. He hoped his Frisk would be alright.
Sans and Stretch were sitting on the couch as Sans was drinking ketchup and Frisk was yelling in protest at something. Blue came out of his room.
"YOU NEED TO LET THE WORLD SEE HOW BEAUTIFUL YOU LOOK!!"
"NO! THIS IS AWFUL! IT'S WAY TOO REVEALING!!"
"It's perfect!! COME ON TIME!FRISK!! YOU LOOK GORGEOUS!" Frisk scoffed and came out in a dress that was showing a LOT more then he thought he would ever see. Sans spurted his ketchup and choked. Stretch started laughing.
"Bro, you broke him." Blue waved his hand dismissively.
"NONSENSE! SHE'S JUST THAT BEAUTIFUL!!" Sans teleported next to her and dropped his jacket on her.
"you cold, baby-bones?" Frisk giggled.
"A little..." Sans shot Blue a look of disapproval. Blue just shrugged as he picked Frisk up bridal style. Sans sockets went blank.
"NOW THEN! IT'S TIME TO DO SOME PUZZLES!!" Frisk yelped.
"W-Wait Blue!! DON'T CARRY ME LIKE THAT!! AHHHH!!" But Blue was already out the door.
"stretch, hold me or i'll kill your bro.." Stretch snorted.
"I'd like to see ya try, kid." The tall skeleton in an orange hoodie said, as he lit up another cigar.
Both Sanses and Frisks were standing face to face with their Papyruses on the side. Frisk and Swap!Frisk looked at each other and frowned.
"Esto es tonto..." They both said at the same time. They blinked and smirked.
"HEYYYYY!!" They both said finger-gunning each other. Blue frowned as Sans snorted.
"What a tasteless way to celebrate." Frisk and Swap!Frisk turned towards Blue and frowned.
"Excuse you, culo." They both said at the same time. They both looked at each other again. This time they tried a different approach. They moved to the left, then to the right.
"What the fuck-" They both said at the same time, again. Sans snorted.
"ok, i can break this tie." Sans grabbed Frisk with his blue magic and put and arm around her.
"boom~" Frisk giggled. Swap!Frisk made goo-goo eyes at them.
"Why don't you do that with me, huh?? A 15 year old is showing you class." Blue blinked in confusion a few times.
"14." Frisk and Sans both said. Swap!Frisk pouted.
"THAT'S WORSE!!" Sans chuckled.
"i can do something else as well." Frisk face-palmed as she knew what was happening. Sans bent her backwards and kissed her. Stretch shielded Papyrus eyes, unphased.
"BUT I WANT TO SEE!!"
"No, you don't kid." Blue frowned.
"I WILL NOT DO SUCH THING!" Blue said as he turned blue. Frisk and Sans giggled. Swap!Frisk frowned as she took out a knife.
"Pussy..." She said frowning as she threw the knife towards the wall. Frisk backed away in shock. Sans frowned at the knife in the wall. Blue frowned at Swap!Frisk.
"YOU'RE SCARING THEM!!" Swap!Frisk scoffed.
"To be honest? Not a lot of things can scare Frisk anymore." Frisk looked away, rubbing her arm awkwardly.
"can i blast her?" Stretch chuckled.
"If he can, I'm joining." Frisk sighed.
"No, she's right...." Frisk said with an awkward chuckle. Swap!Frisk sighed as she knelt down to Frisk's level.
"Oi! You, timekid!....Stay strong for all of us, mk?" Frisk looked up and smiled.
"I try..." Swap!Frisk ruffled her hair.
"And you're doing a great job...Don't worry...We're all proud of you." Frisk lit up.
"Really?? You're all proud??" Swap!Frisk scoffed and looked away blushing.
"DON'T LOOK UP AT US LIKE THAT! UGH! SHOO! OR YOU KNOW WHAT?? I'M OUT!!" Sans chuckled as he looked at his Frisk. The kids both smirked.
"Tsundere."
"give. me. my. frisk...." Sans said, his eye flaring.
"JUST TAKE MINE! THIS ONE IS CUTER!! LOOK AT HER!!" Frisk frowned as Blue was squishing her cheeks. Sans was now growling as the two were fighting over Frisk. Stretch laughed as he helped Frisk come down from Blue's arms.
"Thanks, Stretch...How long do you think they will go at it." Papyrus shrugged.
"You're cute even in my book. So i'd say quite a while." Frisk frowned.
"I'm not sure if that's a compliment of not..." Stretch shrugged.
"Take it as you want---" A huge explosion made both of them look at two Sanses in the snow.
"Did they just..."
"Blast each other...." Stretch and Frisk looked at each other before rushing to their Sans side.
"SANS YOU IMBECILE!! WHAT THE HELL WERE YOU THINKING?!" Frisk said as she slid on her knees in the snow.
"owwww...." Sans groaned as he opened his eyes only to see his Frisk over him.
"welp, it's clear i got to heaven. i see an angel." Frisk slapped him.
"YOU SCARED THE SHIT OUT OF ME YOU DUMBASS!!" Frisk hugged Sans. He chuckled a bit.
"sorry, baby-bones...ouch...i think i dislocated my shoulder again..." The other two skeletons winced as they came closer.
"Ouch..." Said Stretch. Frisk sighed as she put her hand on his shoulder.
"oh god not again AH FOR FUCKS SAKE!!" But Frisk already put his shoulder back.
"That's what you get for blasting well...YOURSELF!" Blue snorted.
"SEE?? SHE CLEARLY LIKES ME BETTER!!" Frisk and Stretch turned unimpressed as Blue. He shrunk down.
"Maybe..not?" They both nodded. Frisk helped Sans up when suddenly Gaster came out furious with a laughing Papyrus.
"I CAN'T MAKE A PORTAL TO GET HOME!!" Frisk and Sans looked at each other as Sans took out his phone and called someone.
"yo ink? can you open a portal in swap for quantumtale? we're kinda stuck." The phone-call ended as a portal appeared.
"ladies first~?" Sans said with a smirk. Frisk waved at Blue and Stretch.
"BYE GUYS!" She jumped in first. Sans did a small two finger salute as Frisk pulled him after her. Tiny Papyrus waved.
"BYE WEIRD US!!" Blue gasped as his eyes turned to stars.
"BYE TINY WEIRD PAPY!!" Papyrus left. Gaster sighed and dusted himself of snow.
"Thank you for the welcome and..uhh...I'm sorry for what i've done in other universes..." Blue and Stretch smiled.
"No problem old man. Oh and take care of these three ok?" Gaster nodded and smiled.
"I will." And he entered the portal as well. Well, you could say that was an interesting experience.