- The Life of Blueberry - (An Underswap Story) Complete
- Reads 17,445
- Votes 695
- Parts 18
- Time 38m
Blueberry - Sans of Underswap. But is he so different from Undertale Sans? Find out as we view Blueberry Sans' life in the Underground. I don't know what rating is used for mention of violence, but it's there. (Cover picture by NeykStar on DeviantArt) (Undertale owned by Toby Fox) P.S. - This is only my version/what I think of Underswap and any other AUs that might be mentioned. I don't own any AUs, Underswap, or any pictures, only my writing. I will do my best to credit all owners. Thank you! - Voodoo (Errorberry) Complete
- Reads 12,182
- Votes 583
- Parts 10
- Time 30m
After Blue's "kidnapping" Blue is returned with an Error doll. Everyone thinks it's creepy, but what happens if it's taken away or destroyed? Then there's a whole new problem. - Dustberry (murder sans x blueberry) Complete
- Reads 21,171
- Votes 469
- Parts 11
- Time 31m
This is going to suck mainly because I wrote it this is my first story so.... enjoy I guess - My Sunshine • Swap!Sans X Depressed!Reader • (DISCONTINUED) Complete
- Reads 29,900
- Votes 824
- Parts 21
- Time 1h 4m
"You are my sunshine..." "my only sunshine." "You make me happy when skies are grey..." "You'll never know dear how much I love you..." "Please don't take my sunshine away..." Start date: April 10, 2017 End date: discontinued. *Swearing and possible trigger warnings |Undertale belongs to Toby Fox, Underswap AU and characters belong to Morty, Plot and book belongs to me and You belong to Blueberry Sans ;)| - Nightberry (Nightmare x Blueberry) Complete
- Reads 19,877
- Votes 525
- Parts 7
- Time 31m
Nightmare x Blueberry! don't like the ship? what are you doing here then?! anyway Nightmare gets a hold of the liquid version of a negativity apple and forces Blueberry to have it. Nightmare starts to feel bad about it and tries to mend what was broken. no sin unless you count kissing as a sin art by me! - Frisk In Underswap Complete
- Reads 5,085
- Votes 130
- Parts 5
- Time 19m
What happens when a shortcut goes wrong and Frisk ends up in another universe? Will she be safe and more importantly will she get back home? Read and find out! (This story is based off a RP me and my friend Icey did together on Shamchat so I had to transfer it from script form to lit, I hope it isn't to terribly written.) - Unexpected Helper (Nightberry) Complete
- Reads 19,236
- Votes 977
- Parts 10
- Time 29m
Blue is sick of being treated like a child by his friends and family. He shoves down his negativity in order to stay 'happy' like they want though. Nightmare has had enough of this and steps in to be Blue's knight in goopy armor. - Undertale Sans Oneshots Complete
- Reads 14,055
- Votes 164
- Parts 5
- Time 8m
Sans X Reader fanfics - Blueberry Sans X Reader Complete
- Reads 28,662
- Votes 778
- Parts 9
- Time 25m
The title says it all. Y/N and her sister grew up hearing the stories of the underground. One day, their imagination may have taken them too far... Note: Underswap does not belong to me credit goes to the creator. - The secret-Killer Sans(Killermare) Ongoing
- Reads 1,925
- Votes 85
- Parts 16
- Time 1h 8m
HELLO EVERYBODY this is a new story! this story will be a killermare story but during the process of it there will be other ships with killer and in the end I'll end up having my main ships(the ones I prefer). I am a multi shipper so I mostly like any ship that will be in the story,just don't get too attached to any couple because it may change in the end<3 - Keeping You Forever {YandereBlueberry x Reader} Complete
- Reads 70,130
- Votes 1,695
- Parts 27
- Time 2h 26m
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!! - Broken Heart = Broken SOUL Complete
- Reads 942
- Votes 34
- Parts 5
- Time 24m
The Sans of this Swap AU has a unique case. If their heart is broken, that's not the only thing that's broken. The SOUL is also broken. But a RESET should fix everything just fine... Right? What if, one day, it doesn't RESET? What will happen to the Sans? Will someone help them? What price will they have to pay? Will they have to leave others behind? Will the Star Sans' ever be formed? Find out in the chapters to come. - Dream x Blue Oneshots Ongoing
- Reads 8,993
- Votes 359
- Parts 9
- Time 1h 35m
Fun Fact - Dream/Blue is my comfort ship, and they deserve a book all to themselves. Art is by Mega-Loser-0 on Tumblr. - Feelings Are Overrated ~Killer X Nightmare~ Complete
- Reads 70,743
- Votes 2,178
- Parts 25
- Time 2h 36m
In order to be seen as not soft Nightmare buries his feelings down deeper than his soul. What will happen when those feelings start to rise to the surface. Will there be kindness in his soul, or will his soul forever be a pile of goo. Killer and you will have to see! - Swap Bros Shenanigans Complete
- Reads 220
- Votes 1
- Parts 16
- Time 44m
Sixteen-year-old Sans is "peacefully" walking through Waterfall, feeling the rain on his bones. He's not exactly pleased with the situation, but he can't afford to care. But to his surprise, another skeleton kid, slightly shorter than him, approaches shyly. Enjoy and read well ✨ Trigger Warning: Violence Word Count: 9,351
You are seeing 15 of 388 results