I can't believe I've fallen for YOU!

(1) Staying Over

NOBODIES POV:
A day of never ending nightmares from our dear old friend Sans. Sans has been awake for the whole night cause he doesn't want to suffer the pain of Papyrus dying over and over again in his nightmares so he asks himself every night"what it would be like to not exist in a world like this".
CLASSICS POV:
"I'm so tired, papyrus is probably gonna yell at me for sleeping at my post sometime today" I mumbled quietly. Im gonna go get a bottle of ketchup and watch YouTube on the couch, I better get changed if I wanna last the rest of the day awake for paps". While I'm walking down I could here papyruses loud voice talking to someone...he probably invited undyne over about whatever they talk about..."OF COURSE YOU CAN STAY!!" papyrus said in his high pitched voice."Wait what!?" I yelled while still on the stairs.
PAPYRUS POV:
"OF COURSE YOU CAN STAY!!" I said happily. After I nicely agreed for them to stay over I heard my brother yell from the stairs." Wait what!?" Sans yelled. "Who's staying over bro!?" Sans said confusingly."oh! The Fells are!" I said. My brother didn't seem so happy once I said "the Fells" are staying over for a while.
ALL POV:
"Me and my brother will be staying over until ink recreates UnderFell, so we are going to sleep in your rooms and use can sleep on the floor out here" Edge said. Edge starts walking to the stairs but before he could get to the first step Sans rushes down and stops him from trying to walk up the stairs. "I got a better idea Edge, instead of stealing our rooms you could either sleep on the couch, with me or papyrus" Sans said. Edge froze and yelled "UGGHH!!!I CALL THE COUCH" Fell didn't have a choice so he went with Sans cause he knew that Sans would threaten him to not touch his brother. "B-but...whatever I'll sleep with Sans...." Fell Said. "Now that we got that sorted I'll be heading out for a bit, I'll be back at 5pm" Sans said.
CLASSIC POV:
"Hopefully Fell doesn't annoy me" I said to myself. I get to grillbys and ask for the usually, after having a few bottles of ketchup, I checked my phone and saw that it was 4:59 so I got up and teleported to my room and noticed Fell laying in bed on his phone doing whatever he does. I took my jacket off and put it on the hanger in my drawer. After hanging my jacket up my phone was snatched outta my hand, I quickly turned around and saw that Fell was holding onto my phone with an evil looking smirk. He lifted his arm up and started waving it around like a flag. "Hey!" I yelled. He was only doing this to tease me on how short I was, I tried reaching up to get it but I couldn't reach so I tried jumping to get my phone but failed sadly. "Give it back Fell its not funny!" I said in an annoyed tone. "Not until you can reach it shorty" Fell said playfully. Me trying my hardest to get my phone but still not tall enough, so I used my powers to get it which It did work, but Fell still wanted to tease me more. "You lil cheater" Fell said with a little attitude. While Edge and Papyrus were out I teleported down stairs to get away from him, I sat on the couch watching YouTube on my phone.
FELL POV:
"You lil cheater" I said. Sans teleported down stairs to probably get away from me, I teleported down to the kitchen to see if there were any mustard bottles and luckily for me I got the last one. I headed over to the couch, sat down and took a sip of the mustard bottle. "Yo Fell, why did you guys wanna come over to UnderTale than another AU?" Sans said curiously." Well....because yer AU is the safest outta all the other Aus ". I said.