~Nightmare Sans x Reader~

~Chapter 1~(The new members of the Bad guys)

You and your friend Axolotl Sans(who went by the name Axy for short) where walking along the snowy trail. "It sure is cold here." Axy said shivering "Yeah your right Axy I think we should be going back home" you said while starting to shake. "Here take my jacket you need it more than I do!" Axy said putting their jacket on you. You both start to walk to Axy's house since you lived with them for quite a while since you had no where else to go. but as you guys walked out of the forest you both sat there in complete shock. You looked at Axy and you saw they started to cry."WHAT THE HELL IS GOING ON TO MY AU!!!" Axy yelled while crying."Well well well it's the two monster's we're looking for." one of them said holding a knife in there hand as they licked the blood off the knife blade."Aww look how cute that Sans looks can I keep it for myself!!!" another one said but this time holding a bloody Axe."Why are you guys here and why are you killing everyone here they didn't even do anything to you guys!" you yell while you hug Axy.

"Oh no boss won't like it when someone yells at him." the Oreo looking one said as he teleported by you and Axy."Cross is that you!?!?"Axy says while looking up at him with widen eyes."Well you finally remembered for once I'm very suprised." Cross said while patting Axy on the head."Come on guys we have to take them with us before boss kills us...without mercy..." The glitched one said as he made a portal somewhere."Well come on Axy and make sure to bring your friend with you!" Cross said with a smile on his face. As you all walk threw the portal you see a thrown room and you see someone sitting in it "So...did you bring them with you idiots this time." Someone said as they walked out of the darkness. You saw he was covered in some sort of goop for some reason but you really didn't know what it as. "Yes sir we brought Axolotl Sans and their little friend with us." the one with the hood on said as he sat up straight. "I thought I told you to only bring Axolotl Sans...you...FOOL." the gooey one said slapping the one with the hood across the face with his tentacle."I'm sorry boss I promise it won't happen again..." the one with the hood said as he tilted his head to the ground."Yeah it better not happen again Dust."he said as he walked to his thrown and sat down."okay Axy me and the boy's will be right back we just have to go to our rooms until he can tell us when he wants us to come out." Cross said as him and the others walked out of the thrown room and down the hallway."Welcome to my castle my name is Nightmare and I'm the leader of the bad guys." Nightmare said as he walked over to you and Axy." Well hello Nightmare My name is Axolotl Sans but I go by Axy!" They said while bowing down to nightmare as they looked at him."Well i see you have a lot of respect for me already Axy~" Nightmare said as his tentacl lifts Axy's head as they look each other in the eyes."and who might you be?" Nightmare says as he walks up to you.

"Oh my apologizes my name is Y/N and it's really nice to meet you." You say as you bow down to him as well."Well it's really nice to meet you guys to!" Nightmare says as his tentacles wrap around you and Axy's arms."I'm gonna need you guys to listen to me...you guys will call me sir or boss but nothing else got it!" Nightmare said to you guys as his tentacles grip you and Axy's arms tight."Y-yes sir!" you both say as you guys try to catch your breath. Nightmae then lets you guy's go."Ok now that that's out of the way you guys will pick someone to share a room with in the mean time." he says as you two follow him."Awww boss can I share a room with the Axolotl please🥺?" Horror said almost crying."Sure thing Horror 😑." Nightmare says as a tentace wraps around Axy's waist and gets brought to Horror."Hiiii you are so cute, I'm so glad you and I are roommates!" Horror says as he hugs Axy."Awe thanks dude!" Axy says a they hug Horror back.

Nightmare takes you to his room."Your gonna share a room with me since Dust, Killer are sharing a room." Nightmare said as he opened his bedroom door."Wait what about cross, why can't I share a room with him?" you ask."Well he doesn't like sharing rooms with people so I'm not gonna force him to share."Nightmare says as you guys both walk in his room."And I hope your comfortable with sharing a bed together." Nightmare say's as he lays down in bed." Well aren't you gonna lay down or just stand there." he says as he gets all cuddled up under the covers." Oh sorry I just never shared a room or layed in the same bed with a boy." you say blushing a little. "Whatever just hurry up and go to sleep." Nightmare says as he starts to fall asleep. You start to get really sleepy as you lay down in the bed.

...The Next Day...