Undertaleship Stories

54 Stories

Some shit of KillerDust (';ω;') by Diaw_LuoiVc
Some shit of KillerDust (';ω;')by Diaww
EᑎG: Heya, I'm Diaw. As you can see, KillerDust is the main couple of this story, if you have any hardship toward this couple, please click back. But if you still procee...
The Return of W.D. Gaster by clownjunk
The Return of W.D. Gasterby clown
A fanfiction about two touch starved old men realizing their love for each other dadster headcanon, orange and blue gaster magic/blood/etc color headcanon (also connecte...
𝐈'𝐝 𝐋𝐨𝐯𝐞 𝐘𝐨𝐮 𝐀 𝐌𝐢𝐥𝐥𝐢𝐨𝐧 𝐓𝐢𝐦𝐞𝐬 𝐎𝐯𝐞𝐫 ~ 𝐂𝐡𝐚𝐫𝐢𝐬𝐤! by lennydesu
𝐈'𝐝 𝐋𝐨𝐯𝐞 𝐘𝐨𝐮 𝐀 𝐌𝐢𝐥𝐥�...by ꧁lennydesu꧂
𝐄𝐯𝐞𝐧 𝐢𝐧 𝐭𝐡𝐞 𝐝𝐚𝐫𝐤𝐞𝐬𝐭 𝐦𝐨𝐦𝐞𝐧𝐭𝐬, 𝐂𝐡𝐚𝐫𝐚 𝐚𝐧𝐝 𝐅𝐫𝐢𝐬𝐤 𝐬𝐭𝐢𝐥𝐥 𝐟𝐢𝐧𝐝 𝐫𝐞𝐚𝐬𝐨𝐧𝐬 𝐭𝐨 𝐬𝐦𝐢𝐥𝐞, 𝐭𝐨 𝐛𝐞 𝐭𝐡𝐞𝐫𝐞 𝐟𝐨𝐫 𝐞𝐚𝐜�...
I Need Your Love. (Yandere Pale x Template) [Hiatus] by Yumi-the-Destroyer
I Need Your Love. (Yandere Pale x...by 💠𝐘𝐮𝐦𝐢🌀
(Slight Lemon warning for some chapters!) (No art is mine unless said it is!) Pale is emotionless, so Template asked Ink for a copy of his vials for Pale! Nothing can...
Cat lovers by 94natygg12
Cat loversby Honeylord
After a long day of battle, nightmare drags his team to a au, a cafe which night was 'friends' with. Later on in the story, one member would often visit more frequently...
Blueberry Pie (Blue x everyone story) by EmberAshTheFaithful
Blueberry Pie (Blue x everyone sto...by EmberAshTheFaithful
cafe au After helping Grillby finally set up his dream space up on the Surface, Blue is surprised (for some reason) when his friend offers him both a job at the cafe and...
His Broken Promises (Kustard/Dustard Ship Story) by OreoDaSkeleton
His Broken Promises (Kustard/Dusta...by ~Oreo~
Classic merely wanted for Fell to keep his promise. He wished that they'd always be there for each other. Fell constantly got into his own head, fearing the thought of c...
You're not apart of us by Sitrun_cookie
You're not apart of usby Sitrun_cookie
The family suddenly gotten a new member of the family, the 2 brothers has already disliked their new brother, Let's see how the event will turn out Bill404 Fanfic
Chara and Frisk get frisky by BlueSpider1
Chara and Frisk get friskyby yesn't
When cuddling with Frisk turns into something not halal. Charisk smut
𝙈𝙮 𝙧𝙚𝙖𝙨𝙤𝙣 𝙩𝙤 𝙡𝙞𝙫𝙚 𝙤𝙣 ୨𝙀𝙧𝙧𝙞𝙣𝙠୧ by LuxyHeartFelt
𝙈𝙮 𝙧𝙚𝙖𝙨𝙤𝙣 𝙩𝙤 𝙡𝙞𝙫𝙚 𝙤...by Lux
𝘌𝘳𝘳𝘰𝘳 𝘸𝘢𝘴 𝘢𝘭𝘸𝘢𝘺𝘴 𝘲𝘶𝘪𝘵𝘦 𝘭𝘰𝘯𝘦𝘭𝘺, 𝘦𝘷𝘦𝘯 𝘸𝘩𝘦𝘯 𝘩𝘦 𝘸𝘢𝘴 𝘺𝘰𝘶𝘯𝘨 𝘩𝘦 𝘫𝘶𝘴𝘵 𝘤𝘰𝘶𝘭𝘥𝘯'𝘵 𝘨𝘦𝘵 𝘢𝘭𝘰𝘯𝘨 𝘸𝘪𝘵𝘩 𝘰𝘵𝘩𝘦𝘳𝘴 𝘥...
𝐖𝐢𝐭𝐜𝐡𝐜𝐫𝐚𝐟𝐭𝐬 (sans x frisk) by a_pile_of_junks
𝐖𝐢𝐭𝐜𝐡𝐜𝐫𝐚𝐟𝐭𝐬 (sans x fri...by A pile of junks
How terrible is it To love something that death Can touch •••••••••••••••••••••••••••• This place wanted her dead for sure But it wasn't any different up there. Disclai...
Love incomplete [Dustberry] by xXTheHiddenJoyXx
Love incomplete [Dustberry]by Zeowle
Welcome to linc a dustberry fanfic where you'll read the long winding path leading to (eventually) the ship you've been waiting for. A slow burn (I hope) (This blurb w...
grillby x amenisiac reader by amaquedon
grillby x amenisiac readerby kyo
You wake up underground with no memory. You can't even speak and your only way to communicate is by drawing.
Frisk X Gaster by CaretakertaleChara
Frisk X Gasterby Princess Chara The First
Caretaker of The Ruins Frisk X Human Gaster
Betty Noire X Killer Sans  by KillerSansStrocityVA
Betty Noire X Killer Sans by Killer Sans StrocityVA
Two Dangerous People Who Rules Over Worlds Meet Each Other After They Get Completely Control Over There Own Universe
Calm and Serene (Cross x Dream) by TechnoKei
Calm and Serene (Cross x Dream)by 🎗 KEIGO🎗
Little Flower, a nickname the one who loved me gave me. I remember as if I lived this story only yesterday...
Reacting to undertale ships by AdorkableNerd23
Reacting to undertale shipsby AdorkableNerd23
the title isn't descriptive enough? well fine than, i react to ships from the undertale series and rate them out of 10, please do not rage at me if i dislike your favori...
 Inkmare (🌈❤)  by TrashPrince_
Inkmare (🌈❤) by TrashPrince_
I don't know what the title should be probably in the future I'll change it nyeh. This is my first fanfiction or story, and English isn't my first language so my apologi...
"You Just Want Love, Huh?" [Kustard] [Discontinued] by Toaster_Draws
"You Just Want Love, Huh?" [Kustar...by Toasterdraws
I thought I should write another Kustard fanfic. Like the other one I'm writing, Fell (or Red) is female. So if you're not interested in that don't read this.