#1
Reborn As A Dust Sans [Undertale M...by DeadEnDead
#1 of 61.7k tagged with Undertale 12/06/24
After drowning as a human, Ashe reawakens as a DustTale variant of Sans. With his ghost Papy helping keep him from falling int...
#2
Mama Nootmare (A fanfic with the b...by Ancient Failure
A fanfic/story of Nightmare and children bad guys!
All of the bad guys are children excluding Nightmare and Error. This is a story of Nightmare being a parent. I am ter...
Completed
#3
【Our Mariposa】by Da_Insect_Mom
"ᴇᴠᴇɴ ᴛʜᴏᴜɢʜ ʏᴏᴜ ᴍᴀʏ ʙᴇ ᴇᴠɪʟ...ɪ ᴄᴀɴ ꜱᴛɪʟʟ ꜱᴇɴꜱᴇ ɢᴏᴏᴅ ɪɴ ʏᴏᴜ"
"ʜᴏᴡ? ᴡᴇ'ᴠᴇ ᴅᴏɴᴇ ɴᴏᴛʜɪɴɢ ʙᴜᴛ ᴋɪʟʟ, ᴛᴏʀᴛᴜʀᴇ ᴀɴᴅ ᴀʙᴅᴜᴄᴛ. ʏᴏᴜ ᴄᴀɴ'ᴛ ᴘᴏꜱꜱɪʙʟʏ ꜱᴇᴇ ᴀɴʏᴛʜɪɴɢ ɢᴏᴏᴅ...
#4
Ashes to Ashesby Obsessed Girl
Cold. Everything was cold.
And dark.
I was so alone... how could I have wanted this? This couldn't possibly be better than before... the warmth, and the light, and the...
#5
bad sanses mermen x f!readerby Garra Lee
Y/n was always in love with the underwater world. So in love that they brought the deepest and most unknown creatures to the overworld.
The reader spends their time wit...
#6
||No Longer The Guardian||by Future novelist
Dream was replaced by a new young Guardian.
Well that's his cue for his retirement but... Oh well, not everyone let him retire and do whatever he wanted to do.
Even af...
Completed
#7
King's Heir (A Dadmare fic)by WeirdLookingCat
Nightmare is a god. Not only is he a god but a king as well. A fair and just king at that.
Despite being the most feared being in the multiverse he is surprisingly the o...
#8
To Kill A Killerby Rose Aurum
Nightmare's gang always knew that their job was risky, but they never expected to actually die.
Then Killer was killed.
Nightmare found a replacement quickly enough, bu...
#9
Reincarnated as Dream with Differe...by Zennia
A 'random' teenager dies all of a sudden from what seems to be a gun, they aren't your usual teenager, it was someone more then that. Someone that nobody wanted to die...
#10
Bad Sanses x Reader: Parody Versionby Zarathustra The
These stories are somehow getting overrated. The villain crew and the negative guy himself: Nightmare Sans, falling head over heels over a character who just wants to im...
Completed
#11
Undertale AU'S- The Void's Wrath...by Shade552
Error gets imprisoned by the Council Of Judges, and Balance is closer to tipping then ever.
However, little did anyone know that the residents of the Void, The Gasters...
#12
This life as Error Sans.by DaCoolest
⪼A life where our beloved [Reader/REDACTED] died a very.. 'Fun' death.
⪼upon realizing their death, they'd realize that they reincarnated into error sans, a character th...
#13
Transported as Ink Sans (Forced Go...by HyperFixtionSucks202
Someone dies and is reborn as Ink Sans. But something's different... their born as a Forced God of Creation. Waking up in the Doodle-Spear with voices yelling at them an...
#14
A Killer Lifeby nok_nok
adopted story.
original by @Mijunaa :3
-
The afterlife of a dead human that reincarnated into a Killer!Sans variant. The facade of the new owner of the body, could he k...
#15
The Last Member?by gh0styai
Error in sad and lonely in AntiVoid, one day after getting ambushed the escapes into an unknown AU and is found by a few members of Nightmare's Gang, will they help him...
Completed
#16
Haremtale || Classic Sans x AUs ||by Banaanaa Miilk
Classic Sans incidentally finds himself working as a maid for eleven different skeletons in a mansion, after accidentally breaking a statue worth millions of dollars. Wh...
#17
𝐃𝐄𝐀𝐃 𝐇𝐄𝐀𝐑𝐓𝐒 ʚ♡ɞ 𝙖𝙪 𝙨�...by Yujin
------➤ 𝙖𝙪 𝙨𝙖𝙣𝙨 𝙭 𝙛!𝙧𝙚𝙖𝙙𝙚𝙧
"𝙄 𝙙𝙞𝙙𝙣'𝙩 𝙩𝙝𝙞𝙣𝙠 𝙄 𝙬𝙤𝙪𝙡𝙙 𝙗𝙚 𝙧𝙤𝙤𝙢𝙢𝙖𝙩𝙚𝙨 𝙬𝙞𝙩𝙝 𝙖 𝙗𝙪𝙣𝙘𝙝 𝙨𝙠𝙚𝙡𝙚𝙩𝙤𝙣𝙨."
╭──────༺♡...
#18
Bad Sans Poly Yaoi/lemonsby YaBoi
💜Includes💜
-------------------
-BDSM
-Threesomes/Orgys
-Tentacles
-Knife play
-Pain kinks
-Degrading/Prase
-Cross's existence
-Error's existence
#19
'Yandere' bad Sanses x reader (Dis...by OfficialKzAngel
"Memes addict Bad Sanses 2" [Original]
This is my second most weirdest bad sanses book
Feel free to read this book
❗Cringe warning❗
If you don't like cringe st...
#20
Blind Love (Reader X Nightmare San...by YandereEmo
(Obsessed)Nightmare Sans x Blind Reader
Trigger Warning! Abuse! For Mature Audiences
~~~
Y/n has known nothing but darkness her entire life. Blinded by the cruelty of h...