Cliffside Thoughts

The boy stands near the edge of the cliff. He inhales, He exhales, He's ready.

A Skeleton in some Fishy love

Dear reader, Our favourite character Sans gets in a fishy situation("pun" intended).How will that turn out?A relationship or just a friendzone?Well if you want to know...STOP reading this description and read the story! -From the depest corners of my heart, Your boy Reapertale Sans.

Yandere! Undyne x reader

Ballora you gave me this crazy idea..... here ya go

it all started with a plate of spagetti [undyneXpapyrus]

kotak requested its just undyneXpapyrus if you would like 2 other characters then tell me and i will do one for them.

Heroes of the Underground (Undyne X Sans)

Undyne and sans find themselves alive after the fallen human commits a genocide run. They follow the human seeking revenge. They are the only monsters in the underground that are powerful enough to stop this genocidal human from destroying mankind.But what will happen when they start to develop feelings for each othe...

Punked up LOVE (Undyne X Reader)

Don't we all love our good ol' fish waifu? you don't? well... people like you... * s h o u l d b e b u r n i n g i n h e l l* BUT SERIOUSLY!!! I know a lot of people like the good old fish waifu Undyne! I don't see many people making Undyne X Readers, so I decided to make one! Sound fun? no? oh well, I'M DOING IT...

A Tragic (Not)End

Well this phase happened.Just as Sans though it all was worked out...there was a problem,a tragic one.Will this be the end for this couple?STOP READING AND FIND OUT! Tottaly no word here, Yo boy Reaper.

Fishy love Lemon Alphys x Undyne

The shy and nerdy Alphys has asked Undyne on another date. Undyne being the strong awesome fish she is accepted but want more than a date. She wants to make it special. Again sexaul content so little kids be gone.

Undertale Undyrus

papyrus loves undyne,but after a recent breakup with alphys she's been alone,ALOT,after a previous talk she realized they weren't just best friends,this story has ALOT of sex in it you have been warned

Against All Odds

Undyne and Papyrus have always been an unshakable duo. Nothing can get between them... or so they thought. But all the best relationships have to go through trials sometime and they're definitely no different. ROMANTIC UNDYRUS. Implied Soriel. This story will be in 2 parts. It's also filled with delicious suspense a...

Papyrus X Undyne

Just a Undyne X Papyrus story! I really like this ship (OTP)

Undyne x Fem!Human!Reader

After explaining Christmas to the monsters with Frisk, you all decide to get presents for one another. Everyone was easy, but....not your crush....Undyne.

Undyne x Male Reader

[OLD] Fall in love with the one, the only, UNDYNE! Yes indeed, guaranteed with this book you get a girlfriend, then a wife, then an adventure! Read now for the low low price of only $0.00! You heard me! $0.00! Hurry up and read now!

Undynecest NSFW/Smut

This is a not very common cest ship in the Undertale fandom. I mean a lot of people like or love Fontcest, Papcest, and Sanscest. I even saw an Alphcest one somewhere! though I don't exactly remember where. and I decided to make an Undynecest one shot book. and it's gonna be veeerrrry NSFW, Lemon, Smutty or whatever e...