It had been almost a month after my nightmare, my leg was all healed although there is a scar across it diagonally. Right now I was making dinner for everyone, I live with the skelebros Sans insists I take his room but more often then not I sleep on the couch.
"Hey whatcha makin'?" Sans came up behind me hugging me.
"What do you think I'm making?" I said not losing focus on my work.
"If I knew I wouldn't ask," Sans let go of me then looked on the counter, "It doesn't look like spaghetti"
"It isn't spaghetti," I said kneading the dough.
"Is there anything I can help with?" Sans said.
"Sorry but no," as I said that Sans walked away all sad and pouty.
"If your going to pout then you won't get any food," Sans just stared at me from the couch.
I laughed at his mood then continued making dinner, an hour later it was ready as I pulled it out if the oven.
"Hey Sans could you get Papyrus please," I said grabbing Flowey and putting him by my spot and started watering him a little,"let me know when to stop ok."
After I finished watering Flowey Sans came back with Papyrus.
"WHAT IS THIS? IS IT FOOD IT DOESN'T LOOK LIKE SPAGHETTI," Paps said.
"It's pizza not spagetti," I smiled and cut it with a roller I had Alphys make me,"It's a finger food so you don't need a fork."
I grabbed a slice putting it on my plate, then I started eating it. It kinda looked they followed my actions like lost puppies almost.
After dinner Papyrus offered to clean up just as Sans and I were going to get ready for bed...
"HELLO GENTLEBEAUTYS!" a robot burst through the door.
Almost as a reflex Sans was infront of me, once realizing who it was backed down
This robot (monster?) had 4 arms and 2 eyes that I could see and it was just on one side of their face.
"Oh~ it seems we have some new faces here in the house," It said.
"I'm Y/n, it's a pleasure to meet you," I said.
"Well I know it's a pleasure but it's nice to meet you too~" The monster relpied.
"What's your name?" As soon as those words escaped my mouth the monster looked hurt and a bit mad at the same time.
"I'm sure Sans has told you about me right?" They said.
"No, I'm not allowed to go out alone and explore so I am very sorry," I said.
"You haven't seen me on T.V.?" They said.
"Sans broke the T.V. one time while arguing with Papyrus," I explained.
"Well then... I'm Mettaton! The star of the underground!" Mettaton posed dramatically.
"Wait, Mettaton?" Then I pointed at Mettaton and yelled at Sans,"What the heck happened to Ton-Ton!"
"Uh dear how do you know that nickname?" Mettaton said.
"They are a robot now," Sans said as if it was normal.
"Please explain better! The last time I saw Ton-Ton they were a little ghost with hair over one of their sets of eyes!" I pointed at Mettaton,"Your supposed to tell me that is Ton-Ton!?"
"Yep," Sans said.
I turned to look at Mettaton,"It still isn't clicking in my head for some reason I am going to go get ready for bed." Then I walked upstairs.
"Sans how do they know my nickname?" Mettaton asked.
"Simple it's Y/n that little human girl that we played with as children," Sans said.
"Now that you mention it, how does she look the same?" Mettaton asked.
"I can still hear you," I said from Sans's room getting changed.
"Simple she is a potato," Sans said ignoring my comment.
"Yea a curvy potato," Mettaton said,"she has aged nicely don't you agree Sans?"
I came out to see Sans's face all red.
"Oh... My... God!!!" Mettaton yelled at me,"WHAT ARE YOU WEARING!!!"
I looked at my pajamas and it was just an oversized grey shirt.
"Uhh clothes?" I didn't understand.
"No a girl like you needs a better outfit than that," Mettaton grabbed my wrist then left heading twords waterfall.
Sans's POV:
"I'm going to f***ing kill Mettaton," I thought teleporting to MTT resort waiting for Y/n to come with that bucket of bolts.
Then after about 10 minuets I hear that obnoxious voice,"We have arrived dear Y/n~"
"I really don't care for new clothes Ton-Ton," Y/n said.
"Hey what took you two so f***ing long?" I was irritated.
Your POV:
My head was still spinning Mettaton moves way to fast for my potato legs to keeo up with,"H-hello Sans... Mettaton... I don't feel to hot."
"Nice one Y/n," Sans said.
"No, I mean..." Then I threw up.
I don't remember what happened after I threw up but when I gained conciousness.
"WHAT THE F*** WERE YOU THINKING!!! YOU CAN'T MOVE THAT QUICKLY WITH HUMANS!!" Sans was screaming his head off at Mettaton his left eyes glowing red.
"Well how was I supposed to know?" Mettaton asked with an attitude.
"I'M JUST SAYING IF YOU HURT MY GIRL-" Sans realized what he was going to say then shut up.
"Your what... Sans," Mettaton said.
"His girlfriend," I said standing up from where I layed,"Sans doesn't want you to hurt his girlfriend."
"Y/n no..." Sans started.
"Sans we cannot keep it a secret forever we have been dating for almost a month now," I said looking at him.
"This is..." Mettaton.
"Sorry if you don't like it Ton-Ton," I said turning to them.
"GREAT NEWS NO THE GREATEST NEWS, I ALWAYS THOUGHT YOU TWO WOULD BE CUTE TOGETHER IT'S EVEN BETTER THAT SANS IS STILL TALLER THAN YOU!!" Mettaton screamed like the readers of a fanfic.
"What..?" Sans and I just stared at eachother,
"I MUST TELL EVERYBODY!!" Mettaton yelled.
"NO!!" Sans and I yelled.
"If we don't tell them it's none of their business," Sans said.
"Please Ton-Ton," I pleaded.
"Ugh... Fine..." Mettaton complained.
"Thank you," I smiled at her.
"But how are you two going to tell Papyrus?" Mettaton asked.
Then Sans and I just started sweating.
"It's that bad huh?" Mettaton asked,"Let me help you!!" their eyes lit up.
"I got a bad feeling all of the sudden," Sans said.
"If Paps loses it you will protect me right?" I asked.
"I promised that didn't I?"
YOU ARE READING
I Promise... (UnderFell Sans X Reader)
FanfictionY/n lived with monsters on the surface but ever since the day they sent them down to the Underground she changed... she is much more terrified of everything but the only thing that makes her move on is the promise she made to her friends before they...
