1 - 20 of 133 Works in Post-Deltarune Chapter Four
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Oh crap turns out I'm a serial murderer by aGuyThatIs
Fandoms: Deltarune (Video Game), Undertale (Video Game)
29 Jul 2025
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During the Weird Route of Chapter 5 the Player manages to posses Noelle... but not in a way anyone expected. Turns out, the game was a portal to another reality and now he is possesing Noelle in the most messed up timeline available!
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Instead of splitting up after finding Toriel and Sans together after returning from the church's Dark World, Kris and Susie have a different plan. They're going to have this sleepover, one way or another.
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skin
/skin/
Noun
a- the thin layer of tissue forming the natural covering of the body of mammalian and avian monsters, beneath the fur and feathers, respectively- scales are considered a type of skin
b- the outside layer of a human
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I will not wait for chapter 5.
I will make chapter 5.
And that is not something I should be freely allowed to do.
Enjoy.... Whatever this is.CHAPTERS 1,2,3 AND 4 SPOILERS, WEIRD ROUTE SPOILERS FOR ALL OF THOSE AS WELL.
May or may not contain horrid humor.
THIS TAKES PLACE IN A HYPOTHETICAL CHAPTER 5 AFTER THE EVENTS OF WEIRD ROUTE CHAPTER 4.
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It’s December in Hometown. The coveted “Snowball“ is fast approaching, sending every high schooler into a frenzy. Love is in the air, the knight has been blissfully quiet and everyone is terrible at expressing their feelings. Meanwhile, Kris, who has been acting more like themselves for the past two monthsˋ health is deteriorating and their friends start questioning why. Chaos, tears and lots of cute moments ensue.
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It is terribly, miserably lonely existing without a body. As an invader, a parasite, a tool without name or form. You just wanted to be friends with everyone. You don’t want to be alone.
However, you have been granted an opportunity to give all of you and your friends a happy ending on an adventure different from any other you've gone on. Your new body is fragile, you’ve fallen into the darker darkness below Castle Town, and you haven’t seen a save point in ages.
This time, you only have one chance.
Don't waste it.
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Deltarune: A WATERWORLD? by SkinwalkerCentralTV
Fandoms: Deltarune (Video Game), Original Work
28 Jul 2025
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The day after...
Kris and Susie still unable to understand how to properly digest the bomb-shell that had been dropped on them yesterday, are about to be thrust into a brand new adventure, one where the very aspect of breath seems like a luxury.
They will traverse a new dark world, meet new friends, fight new enemies, and discover the truth of the Waterworld that has been created just to the east of their home town.
Will they find their way to the dark fountain beneath the waters and shut it for good?
Or will they be lost like so many before them, beneath the crescent waves of the surface.
(Aka the obligatory Deltarune beach episode)
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Is Apologizing a Mistake? Is Seeking Protection Wrong? by MarileeMysteriousCreature
Fandoms: Deltarune (Video Game)
28 Jul 2025
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This ones a sequel(crazy!)
After Chapter 4 Kris ends up visiting Noelle
The experience is considerably less worse than last time, that's a bad thing.Would writing this stuff make me the Soul, Wing Gaster, or like
idfk FRIEND?Series
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Help! My soul gained a body of its own by Akirathecat
Fandoms: Deltarune (Video Game), Undertale (Video Game)
27 Jul 2025
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Kris woke up the next day to see the cage empty. But that was strange, they don't remember putting the soul back in their body. They grabbed their chest to feel it, only to feel a strange coldness instead.
Meanwhile, after something hit the wagon. The soul flew off to find Kris to stop whatever they were doing. But after not finding them, the soul heads to castle town, where somebody had already had opened the door.
Series
- Part 2 of My soul gained a body of its own au
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"'It’s…' They chewed, pondering. '... alright, I guess.'...Glancing over to the cage, Kris could see the soul’s light dim, appearing dejected. They would never admit it, not even to themself, but the sight of it made them feel a tinge of empathy.
'I didn’t say it was horrible!' They blurted out."Or alternatively:
The soul tries to bake a butterscotch cinnamon pie in the middle of the night to comfort Kris, only to end up covered in a pile of sugar instead. Kris wakes up with a mess to clean.Series
- Part 4 of Kris & Soul Shenanigans
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After the events of chapter 4, Kris and Susie have a little heart to heart when they both feel lost. Buuuttt, it leads to more.
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Susie knows about the SOUL after a tender, rainy night of confessions. But as the new morning dawns and the difficulty of what had transpired settles on them, Susie realizes that Kris is just as unaware of what the SOUL wants... or even is...
Kris, trying to overcome their resentment, struggles with her intrigue, their secrets, and the familiar call to violence.The SOUL is typing. The festival is tomorrow.
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- Part 2 of Bare your SOUL
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The Christmas after the events of the game. The Dreemurr and Holiday families are together again for dinner, but this time Susie is joining. Carol is trying to be supportive of the girl her daughter loves. Things go well, but Dess has is not exactly the best influence. Susie and Noelle are about to have an unforgettable holiday.
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When Kris asks for a favour, it seems simple enough: take their old television and keep it at your place, since it means a lot to them and they don't want Toriel to throw it out.
You accept, but then they explain the television is actually a man named Tenna, and — socially awkward as you are — you plug him in and try to strike up a conversation.
Surprisingly, it works out, and you gain a new friend (and maybe a lover eventually, if you keep up your smooth moves).
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“When you fight the same thing a billion times, you kind of have to get good.”
The SOUL accidentally lets slip that the reason it dodges well isn't out of sheer luck or skill, but because it's died over and over again.
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- Part 2 of kris & the red soul heart-to-hearts
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My True Reflection by Jack_of_Knaves
Fandoms: Deltarune (Video Game), Undertale (Video Game)
27 Jul 2025
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When Chara Dreemurr lay dying in the Hall of Judgement, all they could think about was seeing Rei again, wrapping their arms around their fluffy brother, and telling him just how sorry they were that they couldn't protect him, that they couldn't protect them all, from their twisted reflection.
What they didn't expect after their eyes shut was for them to open again in an unfamiliar room inside something called a hospital with their wounds cleaned and tended to before being taken into the care of a doppelganger of their mother and what seemed to be a second reflection, named Kris.
What they expected even less was to find themselves part of a prophecy that foretold the world's destruction and how it would be saved by Four Heroes: two humans, one a noble warrior, strange and mischievous yet just and brave, the other, a devilish rogue from parts known yet unknown, a monster, brash and bold, and a lonely prince from the dark.
But, what Chara didn't expect least of all, was them and Kris growing closer over the course of their adventures... and coming to see each other not merely as reflections in some unseen mirror, but as something more, something deeper, something intimate.
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Susie finds out about Kris' Soul. She takes it as well as she can. Meaning that she's not gonna let go of her friend, no matter what.
A direct continuation of the first fic in the series, although both can be read on their own, I think.
Series
- Part 2 of deltarune: post ch 4 revelations
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There’s no way it was real. There’s no way that dream was real…
Or at least that’s what he kept telling himself as he held a rusted box cutter hesitantly above his floor.
OR:
Berdly can't seem to shake the feeling that maybe the dream in the Computer Lab wasn't a dream, and ends up meddling in affairs WAY beyond what he's used to after an attempt to prove is own suspicions wrong.
Oh well, he's dealt with this before hasn't he?Now if only the TV that was literally dropped on his doorstep would stop following him around...
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"Here’s a fun riddle to ponder over: What’s the best way to stop a Heart?"
Trapped on a night without end, a lonely SOUL ruminates on friendship, purpose, and freedom.
And then they make a dream.
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The morning after the events of Chapter 4, Susie gets a phone call from Toriel.