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Deltarune/Undertale Shipping Snippets, Week events, Scenarios and Febrouxlary Stuff by Itshauntedtoon3
Fandoms: Deltarune (Video Game), Undertale (Video Game)
03 Nov 2025
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Hey. Just some random shipping stuff for Deltarune plus some shipping stuff from the Febrouxlary event celebrating all the Rouxls Kaard ships (please don't ask about lancerkaard) I thought I should share here. Not all of Mystery, Mettakaard, and Nosuit/Rouxlvil weeks are here because I drew for some of those days and wrote for others. Also for other shipping/non shipping weeks/events for other Deltarune/Undertale ships and characters. Not all of them are ships. Additional tags and chapters will be added over time. Hope you all like it.
Series
- Part 1 of Undertale/Deltarune Works
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In the beginning, there was a collective of voices. The collective needed a muse, for they could not create full universes. The only things they could make were unwhole sketches, and from one of those sketches, came their much needed muse, who was named Ink.
At first, Ink obeyed their needs. Created what they wanted him to. But when Ink wants to create on his own, the collective, "The Creators", needed another being, as their viewing of Ink's creations were deemed useless for their multiverse.
That other being is a glitch that fell into the anti-void, Error.
But, even though this issue is easy to fix, stubbornness leads to otherwise.
note from august 28, 2025: Fic name changed to Cause and Effect. Former name is FGOD AU: An Alternate Story.Series
- Part 1 of Cause and Effect (FGOD:AS) Collections
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Or: How Polly Became Poly
The origins and tales of my darling gremlin skeleton OC with a love for neon colors and heelies.
The story of how Polly's life was before becoming the healer for Nightmare and his gang, and some of the aftermath as well. Many downs, followed by ups, a nice slice of life for us and a new life for them.
It always gets worse before it gets better.
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- Part 2 of PPP Books
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A deeper look into Cross's past, and his old diary from when he was a royal guard, revealed the ugly truth about who he really was...
Series
- Part 9 of The World Ended When It Happened To Me
- Language:
- English
- Words:
- 460
- Chapters:
- 1/1
- Comments:
- 1
- Hits:
- 9
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Holy cyclops!Could you believe that's an actual word?Anyways,here is a collection of one shots of the sanses either being wholesome,hating,or having sex with eachother.
Requests?𝐎𝐏𝐄𝐍...Their open!
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Mamadillo Fan-Content: Oneshots by youraveragefanficreader1710
Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game), OneShot (Video Game)
03 Nov 2025
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A contribution of oneshots for an Undertale Yellow AU from UTY Sub-Reddit called "Mamadillo" made by u/CandidCriticism1730
To put it simply, at one point Dina (The Wild East's Saloon Owner) adopts Clover. That's it, and I love it to the bottom of my heart.
And here I am, making a chapter whenever I can to contribute more fluffiness, or angstfest :V
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Timeless Justice by TheDoctorWD
Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game)
03 Nov 2025
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After countless resets and endless repetition.. something has changed. The timeline has began shifting, changing its path for the first time in a long time. A new path Flowey hasn't seen before.
Well, it might take Clover longer to reach Asgore but Flowey has all the time in the world after all. And seeing something new finally happen has piqued his curiosity. Drawn in by the unfamiliar, Flowey watches with morbid fascination as Clover is not able to give up his soul this time. Encounters shift, monsters react differently, and the world itself begins to remember things it was never meant to.
Events shuffle. Characters act out of turn. Rooms appear where there were none. And for the first time in countless resets, Flowey doesn't know what comes next. Clover's fate is uncertain. Though Flowey knows he will get those human souls, no matter what.
Series
- Part 1 of Fractureverse - UT/UTY/DR
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Chronicles of the Nexus: Day One by Thomasbalvers010
Fandoms: The Owl House (Cartoon), Dangan Ronpa Series, Hazbin Hotel (Cartoon), 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Undertale (Video Game), RWBY, Hellsing
03 Nov 2025
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Luz struggled to wrap her head around all these revelations, taking a moment to let it all click into place in her head. The Collector just hooked their reality onto a multiverse. Doing so was a collaborative effort with the Grim Reaper from said multiverse. They met while he was reaping souls from a warzone. He works for many gods and deities in what amounts to a divine version of Community or The Office. Papa Titan used to be in there, but now the Collector is.
‘So every time I sent a letter to Frisk, I was mailing to another universe,’ she rationalized out loud. ‘Which would basically be no different than sending letters to and from the Boiling Isles. And the Titan was more or less the Demon Realm’s god but now…okay, fanfic logic, I can make sense of this. Neat!’The world of The Owl House is the latest addition to the Nexus, a amalgamated universe comprised of multiple worlds patched together. The protagonists of the world quickly befriend each other and help each other and their friends navigate this new situation whilst also staying a few steps ahead of Alastor's mysterious mission and Boscha's need for petty vengeance.
Series
- Part 2 of Chronicles of the Nexus
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Nothing. Something. Everything—all at once. by Anonymous
Fandoms: Undertale (Video Game)
03 Nov 2025
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Summary
You are in control of the reader — their choices, their memories, their fate. But don’t worry; nothing is ever truly final. You can always try again.
Just… be careful. Even broken minds can only take so much before they shatter for good.Stay Determined! ⁽⁽ଘ( ˊᵕˋ )ଓ⁾⁾
( This was supposed to be a Delta x reader but.. I'll do that another day! Updates may be slow since I want people to see this.. but I'm too excited so AAAAAAAA!!!!! )
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You're an office worker living in Ebott, one of few humans who had decided to stay after the monsters emerged a year prior. When asked why on earth you didn't hightail it out of there, you'd say that you, for one, welcomed our new monster overlords.
But despite the jokes, deep down you were excited at the prospects of an entirely new and fantastical species, plain and simple.
One unlucky day as you're caught in the rain with only a bar to seek refuge in, you get introduced to the monsters within: one of which has definitely caught your eye
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Instead of dancing alone, I should be dancing with you by xpswag
Fandoms: Undertale (Video Game)
03 Nov 2025
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Last year of high-school; exams, friends, recess. Cross shouldn't be nervous, but this year was the year a new person will enter his life: Killer. Between home, struggles and a lot of gossips (mostly gossips), Cross will have to work on himself. But with this new boy invading his thoughts, it won't always be easy to focus...
Especially when , after some mistakes, he will have to repair things like he can.
Aka Cross and Killer are two cringe teenagers falling in love with each other.(high school and human au as well)
Series
- Part 1 of UTMV HighSchool/Modern AU
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Scattered Souls by Eris_void
Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game)
03 Nov 2025
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In the fight with Omega Flowey, when Frisk calls out for help and the souls answer the call, one does something unexpected causing a reset that brings all the souls back to life in the location where they drew their final breath.
Now, with these 8 souls lost throughout the Underground, they have to manage their way. Will they see the sun? Simply die in the pit once more?
Will the lost souls find what they seek?
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Soul of the Heroes by AmityBlight953
Fandoms: Linked Universe - Fandom, Undertale (Video Game)
03 Nov 2025
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Summary
“What’s your name?” Wind asked the kid.
“Link….” He responded in uncertainty.
“Well Link, this might sound a little crazy, but we’re all Links too.” Time said.Basically I add my own Link to the Chain, but instead of making up a journey for him I’m using Undertale as his journey. I also made up a few journeys for him, but his first and main one was Undertale……
Warning if you haven’t played Undertale this contains some spoilers for it. It’ll mostly be pacifist route spoilers, but there will be a few from some other routes.
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The thing about soulmates is, no matter what pries them apart, they always...always find a way back together
Chapters 1-3: Prologue
Chapters 4+: Main Story
*This is a rewrite of I Have The Power of Gaster AND Anime On My Side. Same concept, with a bit of a serious feel.*
**Please be aware that this is not like my usual reader-inserts!! This story is in 3rd person pov, very vague description of a female reader. Unnamed (Pet names only). No use of y/n, y/e/c etc.**
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Frayed Strings and Broken Promises. by TheHourglassForest (HourglassForest)
Fandoms: Undertale (Video Game), Undertale Yellow (Video Game)
03 Nov 2025
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Summary
A life cut short,
sometimes can be a life worth saving.But is the effort required in doing so worth it?
And if done, what would be the cost?
There's no such thing as a deal that is too good to be true.And yet, some don't heed the warning.
This will cause devastating effects later on.
It's up to Clover and their friends to figure out how to deal with this situation.Series
- Part 1 of The Forest Beyond
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HIII 😇😇😇 by hedgehogthedisaster, SpidersN00b
Fandoms: Undertale (Video Game), Searching For A World That Doesn’t Exist (ARG)
03 Nov 2025
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work in progress crackship fic of nightmare sans x d3rlord3 because I infected the other author with brainworms and now you will be boiled too :33
- Language:
- English
- Words:
- 21
- Chapters:
- 1/?
- Comments:
- 3
- Hits:
- 9
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Summary
When Killer’s voice gives out, the castle falls still. Nightmare brews tea.
[Novembmare - Day 3: Tea]
Series
- Part 69 of Undertale Fics
- Part 79 of One-Shots / Two-Shots
- Part 17 of Prompt Fics
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The first anniversary of the Truce between the Bad and the Star Sanses Nightmare hosts a party at the castle for all to attend. We meet the players in the party.... At the end an unexpected guest to the multiverse makes their apperance....
The tags will constantly be updated as the story goes
Series
- Part 2 of Into the Multiverse
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An unfortunate accident one dark winter night sweeps you off your feet and leads you into a chance encounter with a house full of skeletons! They’re charming, witty and punny all around, but for reasons only known to you - you escape their friendliness intending to never step foot near the woods, or the skeletons, again… or that was the plan at least. What you couldn't have expected was that they're rather stubborn, and for some reason very intent on befriending you? No matter how much you avoid them or how many excuses you provide - they just keep popping up?! Why you?! Why now? And why are there so many?!
Will you be able to ward off your new skeleton suitors and keep your age old secrets, or will you succumb to their wily charms and submit yourself to their affections despite your unnatural circumstances? Will you be able to come to terms with befriending them or will you abandon it all, leaving them and all they are in the dark…
A tale as old as time, in which the reader goes through all 5 stages of grief trying to avoid the skeletons, with very little success and a ridiculous amount of shenanigans.
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After posting an exposé showing how his rivals world record speedrun was faked, Berdly's career is ruined. According to the internet, Kris's speedrun was legitimate. (Berdly begs to differ) Now, faced with the possible death of his career, he only has one choice:
Pretend to be friends with his mortal enemy so people think he's cool again. However, subscribers start flocking in for ...a different reason and who is Berdly to deny them of content?
Series
- Part 3 of Kerdly Stories