AU sans x reader one-shots

Fell!Sans x Geno's!Shy!Male!Twin! Part Two!

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                                                        JD Studios (Quotev) requested this chapter!

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"Don't worry about anything Geno! I'll make sure we find your brother and bring him back home safe and sound!" I sighed, worried for Y/N but I know that I will find him again and make sure he is safe. I swear if someone touched him or even looked at him-

Y/N POV...

I awake to the smell of grease, oil and mustard as Sans is sipping something out of a mustard bottle. "Oh- hey sweetheart. Want some food?" I try to not blush at the fact that an alternate version of my brother is cute and just called me sweetheart, I decided to forget about that part.

"Oh- I um sure? Thank you" I slightly slide myself closer to him and the food, there are three burgers and three packets of fries. I decided to grab one of the packets of french fries (if you can't eat that, sorry?)

"Want some mustard?" I nodded softly and took it from him, starting to put it on my fries but suddenly the entire cap fell off, making mustard dump onto my fries and ruining them. Sans then starts to burst out laughing as if it was the funniest thing ever- well it is funny but I'm just hungry.

"What? Dont like Mustard? Eh it's alright I'll take yours and you can have these new ones." He then pulls my mustard soaked fries away from me and pushes the other packet towards me. "Oh-I uh thank you" I didn't realize how hungry I really was until I started to eat- I soon was scarfing down my fries as Sans laughed and pushed another packet towards me.

"I figured you would be hungry, you look like a skeleton!" He started to laugh at his own joke and I couldn't help but join him, laughter echoing throughout the small, damp cave

"Well if I- I uh didn't look like a skele- skeleton I would be chilled down to-to the bone?" I laughed a little, a bit unsure about my own joke but Sans seemed to think it was hilarious which forced a small smile to pull at my 'lips'.

"Here, how about this? I can bring you back to wherever your house is and I'll keep in touch?" He looked at me with a small bit of worry, I don't understand why though- maybe he doesn't want to be near me anymore..

"Well I um don't exactly have a um a home- or house..." He looked over to me with surprise and put his mustard down, wiping his mouth slightly "Well um, you could stay with me and my bro- Boss. We will just have to make sure my Boss doesn't see ya." A small bit of red spread across his cheeks as he scratched the back of head a bit nervously as some small sweat beads dripped from his skull.

"S-sans.... T-Thank you! I don't um know what to say-..." He chuckled a small chuckle as I felt some fluttering in the pit of my stomach.

"Here, let's go sweetheart." He stood up and held his hand out to me, I carefully took it as he pulled me up. Only he must have overestimated how much I weighed because he pulled me right into him, causing me to be pushed right up to him so that I could feel his ribcage through his shirt as the now familiar flutters reappeared.

A small rush of dizziness fell over me as I clenched my eyes shut, teleportation always scared me ever since Geno accidentally teleported us both into a wall- When I opened my eyes I realized I was in my old home, the one where Geno was still Sans and Papy was still alive- before my world was destroyed. Well this place was different, everything was more ripped up. The color scheme also seemed to revolve around the colors red and black with small bits of gold here and there.

"This is my home, Boss shouldn't be here just yet so I can give you a tour. This is my living room, that's my couch where Paps- I mean Boss got trapped in when he was little. Over here is my pet rock, he's an asshole so don't bother trying to pet him." I couldn't help but laugh at his little silly stories as he brought me over to the kitchen by my hand.

Sans continues to show me around and tells me all sorts of silly little stories of him and his brother, they must have been living here for a very long time... "It's getting late though and you need some sleep, you can sleep on my bed and I'll take the floor."

"But it's um it's not uh very fair for you... I should um sleep on the floor... I really don't min-" Before I finished he already plopped down onto the pile of what I can only assume is dirty clothes since I could smell the stench from over on the other side of the room, there he started to snore loudly and I giggled softly before lying down on his bed. It was surprisingly comfortable for not having a sheet or pillows but it still smelled of him. I breathed in his comforting scent as my eyelids got heavier and heavier, my mind wondering as I couldn't think of anything except him...

Fell's POV

I flopped onto my pile of clothes that Pap- Boss keeps yelling at me for and start pretending to snore, just wanting Y/N to go back to sleep since he needs it. I can't sleep just yet in case Boss gets home, I don't want him barging in here and freaking out when he sees Y/N.

The clock ticks as it's number goes up, when its red numbers turn to 3:48 some whimpering comes from Y/N. I let out a sigh and force myself up before heading over to Y/N to see if he's hurt. Hm he seems fine, a nightmare maybe?

I then crawl onto the bed carefully and go to hold his hand, trying to comfort him in any way I can but before I even can get close he shoots up out of bed, falling off. Before he can reach the ground I quickly wrap my arms around his waist, pulling him up as I feel his quick panicked breaths against my face. "Hey... it's okay sweetheart... I'm here, you're safe now."

Y/N POV

"Hey... it's okay sweetheart... I'm here, you're safe now."

"S-Sans... I-I- I'm sorry...." Hot tears began to slip down my face, falling onto the bed. Sans pulled me closer to him, hugging onto me tightly. I too hugged onto him as if I let go I would never see him again.

"You don't have anything to be sorry for, did you dream about something?" I softly nodded my head, even if he couldn't see he was able to feel my head move against his shoulder. "Do ya wanna talk about it? You don't have to though, either way I'm here for you."

My throat felt as if it had a huge lump in it as I let out some choked sobs "T-Thank you..." I felt his head shift against mine, signaling to me that he nodded. "Anything for you sweetheart."

It didn't take very long for my eyes to get heavy again as I felt myself slowly drifting off to sleep before I heard a door slam, waking me right up. Sans and I both jumped up from the sudden sound and looked over to see my brother Geno and his friend Ink.

Before I could even react Geno ran over and pulled me away from Sans before gripping his shirt and pulling Sans up from the bed "Fell, what in the hell do you think you were doing with my brother" Fell? I thought his name was Sans...

"Brother? You're related to this asshat?" Sans- I mean Fell looked at me with confusion "He- He isn't a- that word..." Geno then threw Fell onto the floor and went to slam his foot onto Fell's chest but fell caught his foot, struggling to keep it away from him.

Inks hand then rested on my shoulder as he spoke "Here, I'll get you back to your void before things escalate." I pulled away from him, I mean how can I leave? Not only is Fell and Geno fighting but there is no way I'm leaving either one of them.

"N-No... I want to- I want to stay here with- with Fell!" Everyone then stopped and looked at me as I looked back at Fell, his toothy grin exposed and showing off his bright golden tooth before shoving Geno off of him and running over to me.

Geno stood up and looked at me, obviously feeling a bit hurt. "Fine... You obviously want to stay here with him... but I'm not leaving either. I'll stay with you until the end, which this bonehead won't be able to say the same." Geno then gave a glare to Fell, him glaring right back

"SANS! WHAT THE FUCK IS THIS?!" We all turned around to see a very upset and edgy Papyrus