UnderSwap Sans X reader - Blue - Wattpad

Story cover for UnderSwap Sans X reader by Kawaii_Blueberry

UnderSwap Sans X reader

Kawaii_Blueberry

Reads 70,847
Votes 1,734
Parts 36
Time 2h 45m

Reads 70,847
Votes 1,734
Parts 36
Time 2h 45m

Kawaii_Blueberry

blueberry femalereader themagnificentsans underswap xreader

Why, Hello Human! This book used to be..not as great as it is now! It's been a while and I have finally finished my puzzles. There's no way you can get through them now! Mweheheh! 

Author: Heheh-Hey, Guys! This book was awful back then. Just forget about those awful chapters in the beginning. The chapters now have improved. I hope. But, yeah. I'm still finishing this unholy book. Welp, See ya!All Rights Reserved

blueberry femalereader themagnificentsans underswap xreader

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36 parts

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Undertale x reader oneshots :discontinued by ivy_wierdcorefreak

This book is really cringey because I wrote this when i was 12 so be prepared to be confused and see cringey stuff it will be edited to be better but I'm Not gonna edit it for a while.....yeah I lied I'm never touching this mistake ever again I warn you all not not read it but you still do please Bleach your eyes after you read this. Hi this is my first book this might be bad but I'm trying and very slow updates sorry for bad spelling because I'm half asleep and mostly my phone being a jerk And the readers or y/n does not have a gender they only have a gender to who ever reading this make sense

AU Sans X Reader Long OneShots by mylittlepinkamena222

Just Sans X Reader No Lemon Cover by my homeslice tkdgirl222 I don't own any of the characters in these story Don't kinkshame me I know your here for the same reason I wrote these >:) Also these are for girls but you can change the pronouns and the girly stuff to guy stuff I don't care. @tkdgirl222 edits and helps write all of the stories.

Goretober 2024 by namescape

HERE WERE GO AGAIN ROUND TWO MOTHERFCK But with Blueberror/Swap Bc what better way to love my favorite character than to rip out his soul!! ‼️MASSIVE TRIGGER WARNING ‼️ ‼️THERE WILL BE CHARACTER DEATH‼️ ‼️AND SELF HARM ‼️ ‼️I DON'T KNOW WHERE THIS CAME FROM BUT YES‼️ ‼️BE WARNED‼️ ⭐️ Also prof reading is dead in these challenges so grammar and proper word placement is not guaranteed I gotchu 👉👉👉 1. Cannibalism 2. Sharp objects 3. Asphyxiation 4. Gut spill 5. Amputation 6. Bugs 7. Accident 8. Beaten/bruised 9. Torture 10. Masochist 11. Slasher 12. Burns 13. Sliced 14. Eyes 15. Self-inflicted 16. Decomposing 17. Too much Blood 18. Candy Gore 19. Bones 20. Impaled 21. Holes 22. Surgery 23. Vivisection 24. Teeth 25. Body Horror 26. Nosebleed 27. Stitches 28. Blunt force trauma 29. Disease 30. Vomit 31. Aftermath Art by @thestrongestjewel on Tumblr Underswap belongs to Popcornpr1nce Blueberrror belongs to Loverofpiggies -{POSTED Oct 1, 2024}- -{FINISHED Oct 31, 2024}- Next year will probably Nightmare w/ or w/out his lackeys 🏅 #3 in Blueberror Oct31, 2024 🥇 #1 in Goretober(2024) Oct 31, 2024

Nightberry Oneshots! by RoseTurtleee

Art cover and other art isn't mine! I'll be doing oneshots. I'll do anything but r@pe, !nc3st, and things related. Note: AFTER "THE RUNAWAY", THERE WILL BE NO MORE FEMALE BLUE. EXTRA NOTE: If you ever come on here just to ask why I won't make female Blue, you're getting blocked. I have my reasons for my decisions, and I refuse to change his gender. Also, please no longer as for part 2's. It's called a ONE shot book for a reason 🥀. #1 in Bluemare on 9/10/25 #4 in Nightberry on 9/20/25 #5 in Sanscest on 9/18/25 #6 in Underswap on 7/12/25 #8 in Bluemoon on 9/10/25 #9 in Dreamtale on 8/28/25 #11 in Nightmare on 9/10/25

Bone-afide Secrets A Underswap Papyrus x Reader Fanfiction by CozzyTuxKitty

[Underswap Papyrus x reader] You have a secret. You are the last of your kind, shapeshifter / Human hybrid. The very culmination of your being constantly pleads for you to be honest about who you are, but your kinds law prevents you from doing so. Will you be honest and open about your powers with your new friends, or will you continue to lie and hide in the dark? (Yes the title is a pun, if you aren't aware bonafide means honest/ trustworthy, yes the title contradicts itself it's supposed to show the struggle between logic and emotion.)

I want Her (Underswap!Sans x Shy!Reader) by GamerQueen2002

Yandere!Underswap!Sans x Shy!Reader And some Papyrus x reader -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- He was so sweet, so innocent. All he loved doing was cooking tacos, listen to his brothers puns, and try to be friends with everyone. Then you're pushed down a hole and end up in this strange new underground. After seeing you, his sanity breaks. Instead of making tacos, he loves hearing bones pop. Instead of listening to his brothers jokes, he bathes in blood. Instead of making friends with everyone, he kills them. -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- "You can't escape. Not now. Not ever." -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- Sequel to ending D: Silently Sleeping (Underswap!Papyrus x reader) Sequel 2: A New Life A/N edit: Apparently, I like this word cute. Oh, and, under a bunch of editing. A/N edit two: OH YEAH, and very cliche! XD

𝓞𝓾𝓻 𝓞𝓷𝓮 𝓪𝓷𝓭 𝓞𝓷𝓵𝔂 𝓟𝓻𝓲𝓷𝓬𝓮𝓼𝓼(NaJ Sanses x Reader) by Ziana2005

heya! so I just want to say that this is just a story I wrote on quotev and decided to put it here as well and that's all! enjoy the book Sincerely,ME! *You are a new student at a school named UnderHigh* *you think you will have a GREAT TIME!* *you are oblivious that some of them lik- no LOVE you* (Y/N)'s mother was killed by a sick middle-aged man trying to defend you after what happen your father has been protective of you homeschooling you until you have successfully convinced your father to let you go to a private school meeting some interesting people and monsters and some Humans and monsters may or may not fall for you (A/N): Hey there! Yes, you! Come and join (Y/N)'s high school at UnderHigh and find out secrets, I will put some fluff in here and a bit of darkness Good luck Reader

Keeping You Forever {YandereBlueberry x Reader} by AshiePear

You fall after being pushed of by the two people you thought that loved you, you thought that you would die. You wanted to die but not like this, ask you hit the floor everything goes black. When you wake up you find yourself in a comfy little house with a giant goat-man. Ok so I don't actually have a read description but you get the gists of it. It is a Yandere UnderSwap!Sans x Reader. It is written in the context that the reader is a girl but if you are male then well, Uuuuusseee your immmagggginnnatttion!!

Your Odd Neighbor (Horror Sans x Reader) by OreoDaSkeleton

Y/N's best friend Blueberry (also known as Underswap Sans) invited them to move into the shared/connected apartment next door. They could hang out all the time! It's an awesome opportunity and the chances of it happening again are slim. Being closer to friends means a lot, especially in this tough life on the surface. Blue has introduced Y/N to other Sanses before, and they've never had any issues with them. Even so, what happens when they find out that Blueberry now has a very creepy one as a roommate? His cracked-open skull and unclear motives for being here are a major concern. Still, it's not as freaky as the stranger's ghostly appearances and obnoxious actions. Blue says "he's just misunderstood." Should Y/N follow their conscience, warn Blue and run? Or listen to Blueberry's optimistic advice, and befriend their new neighbor? Hello! owo ... Undertale aus and art presented in this book are not mine. However, the story is 100% my work! I hope you enjoy it!

Yandere Blueberry x reader (LEMON) by Pastel_paint

The first two chapters are bad I advice you not to read! You should know what this is it's literally in the title! If you want, and if you must, the sin is on my last chapter. Yet another cringey old fic of mine!!!

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Slide 1 of 10

Undertale x reader oneshots :discontinued cover

AU Sans X Reader Long OneShots cover

Goretober 2024 cover

Nightberry Oneshots! cover

Bone-afide Secrets A Underswap Papyrus x Reader Fanfiction cover

I want Her (Underswap!Sans x Shy!Reader) cover

𝓞𝓾𝓻 𝓞𝓷𝓮 𝓪𝓷𝓭 𝓞𝓷𝓵𝔂 𝓟𝓻𝓲𝓷𝓬𝓮𝓼𝓼(NaJ Sanses x Reader) cover

Keeping You Forever {YandereBlueberry x Reader} cover

Your Odd Neighbor (Horror Sans x Reader) cover

Yandere Blueberry x reader (LEMON) cover

Undertale x reader oneshots :discontinued

This book is really cringey because I wrote this when i was 12 so be prepared to be confused and see cringey stuff it will be edited to be better but I'm Not gonna edit it for a while.....yeah I lied I'm never touching this mistake ever again I warn you all not not read it but you still do please Bleach your eyes after you read this. Hi this is my first book this might be bad but I'm trying and very slow updates sorry for bad spelling because I'm half asleep and mostly my phone being a jerk And the readers or y/n does not have a gender they only have a gender to who ever reading this make sense