Undertaleoneshots Stories

This is just a collection of Undertale-themed one-shots that go along with the plot of my Sans x Reader fanfic, "When Two Souls Meet." It's a community project...

That's right Ladies and Gentlemen, special long oneshots of our beloved Undertale Monsters! (Requests closed)

𝐍𝐢𝐠𝐡𝐭𝐦𝐚𝐫𝐞 𝐡𝐚𝐬 𝐠𝐫𝐨𝐰𝐧 𝐢𝐧𝐬𝐚𝐧𝐞. 𝐇𝐞 𝐧𝐨 𝐥𝐨𝐧𝐠𝐞𝐫 𝐞𝐱𝐢𝐬𝐭𝐬. 𝐈𝐭 𝐜𝐚𝐮𝐬𝐞𝐬 𝐦𝐚𝐧𝐲 𝐭𝐨 𝐟𝐞𝐞𝐥 𝐞𝐦𝐩𝐭𝐲 𝐚𝐧𝐝 𝐥𝐢𝐭𝐭𝐥𝐞 𝐦𝐨𝐧𝐬�...

yes sir i made this at 3am mostly DSMP and UTAUS probably Fluff, Angst i might make multiple parts for things if i wanna make a story l o n g -o2

A revamped version of OppoSIteS aTtrACt.

Hey guys!This is my first story,so it might be bad...but either way,I hope you enjoy!(Please note that the cover doesn't belong to me.)

Undertale Multiverse AU oneshots. Requests are closed Rules/things I'l accept or do: - (Au)sans x reader - (Au)sans x (Au)sans - PJ's daycare, Nerd and Jock, Dreamswap a...

Highest Rank: 3rd in #undertaleoneshots Art by me uwu Also check out my Impact x Reader on my backup account @CD55-Number2 A book full of me shipping the reader with Un...

this story is gonna be complete fluff. please don't be scared of angst or anything bad. but if a story is first tagged with 💫 it might get a little bit smutty thank you...

I miss Megatale sm that I decided to make an oneshot out of it-

This is just a bunch of Undertale au oneshots to throw in my little fantasies. Requests are great! I will uh...t r y to write requests. I will have many different kinds...

Nobody posts for Undertale AU's anymore .. let alone niche characters

Somewhat short stories about my favorite ship! This can contain fluffy oneshots, sad oneshots, etc. -- Disclaimer : I do not own these characters or AUs. The characte...

Hi this is my first one shot request are open bye!!!

Any Undertale characterxreader. Just request a character and I'll be sure to finish a story in no time!

it's oneshots of any kind, just a place to spew unused ideas into words. (For those of you who want to request: go ahead, I don't mind. It's not guaranteed I'll do them...

(image by cuppaciizoe on Tumblr) Basically oneshots of fandoms i'm in

Yep. I'm making one of these. It will include one shots of EVERY Undertale character. From Froggit to Chara. Feel free to leave requests. I will do Lemons and Smut if yo...

Request are currently (OPEN) (THEY'RE ALWAYS OPEN SERIOUSLY) Started: 16th of December 2019 Finished: Whenever I reach the 200 chapter limit.

Chara and frisk one shots! [might go to soul touching like nsfw, who knows] Feel free to request a situation or setting! Otherwise, enjoy!