Upside-down

The next day, Frisk woke up and decided she will make breakfast again for the two humans and she will go out in the snow. It..it wasn't the best idea. The brothers FREAKED OUT!! 

"SANS!! SANS! YOU LAZY BUM!! HAVE YOU SEEN THE TINY MONSTER??" 

"uhh...no??" Sans asks confused. 

"THEY SEEM TO HAVE PROVIDED BREAKFAST AND LEFT!!" Sans rose up from the couch and looked at his brother. 

"excuse me...they what now?" Sans got up and looked confused at the pastries on the table. 

"DO YOU THINK THEY LEFT TO GO TO WATERFALLS?? OH NO....WE WERE GOING TO LEAD THE TINY MOSTER THROUGH WATERFALLS TO MAKE SURE THEY ARE SAFE FROM UNDYNE..." Sans frowned as well. They did agree they will tell her in the morning but...they didn't expect for her to leave...

"YOU THINK THEY MIGHT STILL BE IN TOWN??" Sans shrugged. 

"might as well check." And so Frisk found herself in the awkward situation with a worried Sans scolding her for leaving and being next to Grillby's. 

"jeez kid..the hell were you thinking?! just leaving like that." Frisk smiled and scratched her head. Sans sighed and looked at Grillby's. 

"if we're here...might as well." The two stepped in. 

"hey everyone!" All of the people at the bar looked at Sans and the tiny monster and they starts greeting them. Frisk even saw a few familiar faces. The dog was with the group of sentries from the forest at a table and Doug even pat her head. She smiled. There was a girl with two pig-tails who seemed to be head over heels at Sans. Sans and her sat down at the wooden bar with a red wooden top. Grillby, the fire element greeted them with a nood and a crackling 'hello.' Frisk smiled at him as he was taking the glasses from two monsters on bar stools who seemed to have already passed out...even if it was morning. Frisk and Sans sat down. Frisk, in her small form, jumped on the stool and found a whoopee cushion on it. Sans shrugged.

"watch where you sit. sometimes weirdos put whopee cushions on the seats." Frisk smiled and chuckled. She kicked it off and sat down. 

"anyways. let's order. whatddya want?" Frisk looked at the menu in his hand and she pointed at burger. 

"hey, that sounds pretty good. yo, grillbz. we'll take a double order of burg." Sans then turned at her as he combed his hair. She laughed again. 

"so what do you think of my brother. cool right?" Frisk gave the human a sad smile as she nodded. 

"of course he's cool. you'd be cool as well if you wore that outfit everyday. he'd only take it off if he absolutely had to. oh well...at least he washes it. by that i mean he wears it in the shower." Frisk scrunched up her nose in disgust. Sans chuckled at that. 

"here comes the grub." Suddenly the girl with pigtails that was so melted over Sans earlier came next to them. Well..more like she tried to get between them. Frisk didn't let her however. 

"hi Sansy~~" Sans smiled as he rubbed his neck, awkwardly.

"Hi..Sam..." Frisk tilted her head in confusion as the girl shot her an ugly glare. 

"So Sansy~ What are you doing with that...thing...why not hang out with me~~?" She said seductively Sans backed away and almost fell off his stool. Frisk was watching even more lost at the whole thing playing before her. 

"uhh..thanks for the offer but i am already hanging out with the monster--" The girl didn't pay any attention as she swiftly whipped around at her. 

"Umm...Could you like, leave or something?? Come on pet i'll get you some food or something. Ugh whatever." Frisk was now mad. Did that bitch just call her a pet. She didn't even let Frisk respond as she turned around towards Sans. 

"Come on, Sansy~ She's as small as my hand~ She can't even hold the bruger up!!" She whined. Frisk wasn't even paying attention at her whinning. She just went into her bigger form and bit into the burger. Her tail was wagging at the taste. She hasn't eaten one in a long time. Sans chuckled. 

"sam...look behind you." The girl turned around and screamed as she backed away from Frisk eating. 

"WHAT THE HELL?!" Frisk raised and eye-brow. 

"you weren't actually expecting me to eat in that form, right? come on i can bearly reach the bar!" Frisk said smugly. Sans smirked mischeviously. 

"OH MY GOD YOU LOOK LIKE SOME SORT OF WEIRD HYBRID!! EWWW!!" Frisk scoffed. 

"It's called a gryphon, thank you very much." The girl was mad. 

"SHE'S SUCH A LIAR!! GRYPHONS ARE EXTINCT!!" Frisk looked at her and smirked showing her fangs. 

"and who are you to make that call?" Sam huffed as she left and Frisk started laughing. 

"Aw man!! She looked like i would bite her head off or something!!" Sans chuckled as well. 

"good one, pidge. now...want some ketchup with that?" Frisk looked at the ketchup bottle and frowned. She switched the plates and opened the bottle. The cap fell off and his burger got drenched in ketchup. His jaw dropped. 

"Don't ever mess with my food." She said, victorious, as she pushed his plate towards him. He put his hands up in defence. 

"you've got me...anyways...cool or not you have to agree papyrus tries really hard." Frisk was back to her small size, listening to Sans. 

"like how he keept trying to be the head of royal guard...or at least he used to until you came...one day, he went to the house of the head of the royal guard and begged to let him be in it..." So that's how he became part of it? pfft--

"of course, she shut the door on him because it was midnight. but the next day she woke up and found him still waiting there. seeing his dedication she first decided to give him worrior training. it was uh...weird...anyways one thing led to the other and boom. second in command." The two talked some more, well Sans did. He would crack some awful puns. Finally it was time to go back to his brother. Frisk and Sans got up and suddenly that Sam girl was back. She picked Frisk up and looked at her and started turning her. 

"What illusion did you use? You seem harmless...yet you just--OWW!!" Frisk bit her and fell down. She grew in size and backed away from Sam. Sam's eyes widened. 

"You are scared..? BUAHAHAH!! THIS THING STANDS NO CHANCE TO THE KING!!" Frisk froze. 

"uhh...bud? you ok? what the hell, sam?!" Sam finally stopped laughing. Frisk took out her claws and pointed them at the girls neck. 

"I hate having to scare people like this...i hate having to be told i am weak at the same time...I JUST DON'T WANT TO HURT YOU, OK?!? TAKE THE FUCKING HINT ALREADY!! I GET IT YOU SEE ME AS AN ANIMAL BUT I AM SO MUCH MORE THAN THAT!! END OF THE STORY!!" She retracted her claws and opened her eyes. They weren't honey yellow anymore. They were red, crimson swirling inside. 

"now, because of you, i look like some animal from a zoo..." The girl backed away. 

"i-i'm sorry i just.." Frisk stepped out of the bar, bumping her shoulder into the girl. Man, the nerve of that girl. If she wouldn't have controlled herself she would have chopped her head off when she picked her up...Those humans have no boundries sometimes...

"hey frisk...you ok there, bucko?" Frisk looked at Sans next to her and closed her eyes. She nodded and went back to her smaller form. They met up with Papyrus, who immediately cheered her up only with his energetic aura. 

"AH!! THANK GOD YOU DIDN'T LEAVE WITHOUT US!!" Frisk tilted her head in confusion. 

"THAT IS RIGHT TINY MONSTER!! YOU WILL BE ESCORTED THROUGHOUT THE REST OF THE UNDERGROUND BY US: THE GREAT PAPYRUS AND MY BROTHER, SANS." Frisk looked hopefull at the other human who nodded. She smiled. She was overly excited by this. 

"NOW THEN...I PACKED ALL WE NEED TO MAKE OUR WAY TOWARDS THE MTTRESORT. WE SHALL ARRIVE THERE AT NIGHT AND REST, BEFORE WE GO TO ASGORE'S CASTLE!!" Frisk smiled and jumped up, wagging her little tail. Sans chuckled as the three started walking towards waterfalls. Papyrus kept explaining to Frisk everything even if it was obvious. They came across an empty sentry station. 

"AH YES. MY BROTHER MANS TWO STATIONS...WHICH MEANS HE SLACKS OFF TWICE AS MUCH." Sans shrugged. Frisk's eyes softened. It wasnt his fault he wasn't trying anymore...it was those monster's fault. No wonder he didn't trust her. The next thing they saw was a waterfall with falling rocks. 

"OK TINY MONSTER!! LET'S BE CAREFUL HERE!! YOU MIGHT FALL AND WE DO NOT WANT THAT!! Tiny Monster..?" Frisk however was already crossing. Sans and Papyrus looked at each other. 

"THIS SHALL BE EASIER THAN WE THOUGHT!!" Frisk shook her fur a few times and it was dry...apart from her clothes. They walked a bit when suddenly Frisk heard a noise. It sounded like...armor?? 

"'sup kid?" Frisk gestured for them to shut up and she got in the grass. The brothers, confused, followed her example. Suddenly, the head of the royal guard came into view. Armored fully with only her red hair flowing in the wind. 

"Why Is Undyne Here??" Frisk shushed him, but it was too late. She noticed something moving in the grass. She came closer and closer and summoned her spear. Frisk held her breath and prayed. Undyne didn't seem to notice them. She slowly backed away into the shadows leaving the three to crawl out of the bushes. 

"you've got quite the hearing bucko..." Frisk smiled. Papyrus however was confused. 

"I DON'T GET IT...UNDYNE WASN'T SUPPOSED TO BE PATROLLING RIGHT NOW! DO YOU THINK SHE CHANGED HER PROGRAMM SO SHE COULD CATCH YOU." Seemed like it...that woman didn't know how to quit, huh? Something rattled through the grass. Both Papyrus and Sans looked at the grass and pushed Frisk behind them. She was sure however, it wasn't a threat. She slid between their legs and went into the grass. 

"frisk wait!!" Sans called after her, but she came out alongside Mk, who was over-joyed to have seen Undyne so close up. 

"YO! Did you see the way she was staring at you..? That...WAS AWESOME!!" Frisk bit the inside of her cheek. Oh that wasn't awesome..that woman wanted to make her roasted lamb...

"I'm SOOOO jealous!" Then take her! She wouldn't mind being on one deadly obstacle minus. She however resorted to smiling. Might as well not crush a child's dreams. 

"C'mon!! Let's go watch her beat up some bad guys!!" He started running and fell down, face flat. She giggled as he got up and screamed 'I'm ok!!' and started running again. 

"WELL TINY MONSTER...I THINK THAT WAS A SUCCESSFUL ENCOUNTER!! SHALL WE??" 

And so the adventure started again, this time however; with two new companions: Papyrus and Sans.