41 - 60 of 431 Bookmarked Items in Passive Dreamtale Nightmare Sans (Undertale)
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Summary
!!NO ROMANTIC RELATIONSHIPS, NO SANSCEST, NO DREAMCEST AND NO INCEST!!!
Dream and Nightmare are brothers and brothers only!!You yogurts.
~~
When Nightmare goes on a solo mision, the gang take their chance, and sneak around Nightmare's room. They expected to find.. well.. nothing.
What they didn't expect was a picture of Dream with another skeleton in a purple suit.
Or the crown that looked identical to the one Dream had.
Its time for Nightmare to see the truth about his past. Mainly, his brother.
Series
- Part 4 of The Dark Sanses
- Part 2 of The Dreamtale Twins
- Language:
- English
- Words:
- 80,104
- Chapters:
- 31/31
- Comments:
- 1,407
- Kudos:
- 2,453
- Bookmarks:
- 309
- Hits:
- 63,321
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Bookmark Notes:
chapter 1
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Bookmark Notes:
I forgot about this... Felt my soul crack all over, it's held together by Ink's colorful "healing"(?) bandaids 🙂
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Summary
The biting wind whipped around Killer's skull, the black liquid weeping from his empty sockets stinging his cheekbones. Duty was a cold mistress, but a necessary one. He adjusted the magically conjured muscle in his chest, the artificial weight a constant reminder of the task at hand. Around him, Dust shifted, his shorter frame a blur of controlled movement as he scanned the desolate landscape. Horror, a hulking shadow against the grey sky, remained silent, his single eye scanning across the landscape.
"Anything?" Killer rasped,
Dust shook his head, his face turned away from Killer "Nothing but scrub and whispers."
Whispers of revolution.
Horror suddenly stiffened, his massive hand rising and pointing to a faint figure. He tilts his head, his skull creaking softly like a door being scratched at. "Down there."
Killer followed Horror's point. A thin plume of smoke curled against the horizon. It was becoming more visible the more he looked, A campsite. A potential breeding ground for rebellion. His empty sockets burned with a phantom fire. He tightened his grip on the hilt of his conjured blade in his pouch,
"Let's remind them what happens to traitors," Killer voiced. The hunt had begun.
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Summary:
The biting wind whipped around Killer's skull, the black liquid weeping from his empty sockets stinging his cheekbones. Duty was a cold mistress, but a necessary one. He adjusted the magically conjured muscle in his chest, the artificial weight a constant reminder of the task at hand. Around him, Dust shifted, his shorter frame a blur of controlled movement as he scanned the desolate landscape. Horror, a hulking shadow against the grey sky, remained silent, his single eye scanning across the landscape."Anything?" Killer rasped,
Dust shook his head, his face turned away from Killer "Nothing but scrub and whispers."
Whispers of revolution.
Horror suddenly stiffened, his massive hand rising and pointing to a faint figure. He tilts his head, his skull creaking softly like a door being scratched at. "Down there."
Killer followed Horror's point. A thin plume of smoke curled against the horizon. It was becoming more visible the more he looked, A campsite. A potential breeding ground for rebellion. His empty sockets burned with a phantom fire. He tightened his grip on the hilt of his conjured blade in his pouch,
"Let's remind them what happens to traitors," Killer voiced. The hunt had begun.
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Bookmark Notes:
Hum
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Bookmark Notes:
Killer / Nightmare
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Miscellaneous utmv works I never finished, of various lengths. Oops!
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In a Multiverse where Ink and Error retire together after falling in love. Dream is now the new leader of the Star Sans and protector of the multiverse.
With Error no longer a threat, Dream focuses his effort in pacifying the other big threat to the multiverse, his brother Nightmare. In an attempt to cure his brother of his curse of negativity, Dream uses a rather volatile serum from a rather lewd AU.
How will this series of events play out? And how will the multiverse fair without Ink and Error?
Relationships/Ships:
Nightmare/Killer (Killermare)
Error/Ink (ErrorInk)
Underlust Papyton & Sansby-
Bookmark Notes:
Mmm porn- GUYS WHO SAID THAT??😨
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The Star sanses won and the multiverse is now at peace. But what happened to the terrifying king of negativity? Well let's say he's not a terrifying king of negativity anymore. He's now rather a very shy, confused and traumatized skeleton.
Basically Nightmare healing from his corruption.
(My writing isn't great, so just be aware that this is probably trash. Also english is not my first language, so I am sorry for any grammar mistakes.)
- currently on hold -
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Bookmark Notes:
Chapter 18
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Bookmark Notes:
In case it continues
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Passive Nightmare Post-War AU
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Summary
A prince should get everything he desires; if it's withing his reach, if he can hold it on his hands or if comes from his earth.
Shouldn't it?
Night never had that luck. Not even allowed to think about something like it.
Series
- Part 3 of Little Night
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Bookmark Notes:
(2)
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Summary
just some fusion fics!
- Words:
- 9,775
- Works:
- 4
- Bookmarks:
- 20
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Bookmark Notes:
Very cute
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Summary
This wasn't how it was suppose to go. Dream felt that he has done everything to get through to Nightmare, but to no avail. But to resort to this? He didn't think things could have gone so south so fast. He just wanted his precious brother back. Was that too much to ask for?
It was an accident.
Now he hurt his brother and he was not sure what to do.
His brother sneered at him. On the other side of the room, another Nightmare glared at him.
There were two Nightmares now.
What has he done?
In which Nightmare does not know what to do with himself and finds a new path.
- Language:
- English
- Words:
- 194,206
- Chapters:
- 37/37
- Comments:
- 612
- Kudos:
- 1,740
- Bookmarks:
- 253
- Hits:
- 47,376
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Bookmark Notes:
oh crap i've gotten into undertale aus
(still v good though)
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Dream sans is no longer the hero.
The Stars follow
Nightmare is no longer the villain.
The Bad Sanses follow.
How quickly the tides turn.
(Tldr: Dream is now Shattered Dream, the other Stars also go crazy, and Nightmare is uncorrupted. Dream takes Nightmare and the Bads with him back to the Stars base and chaos ensues.)
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Written in hidden books in the library of the tree of feelings.
Bonded and claimed since birth.
Nightmare was always meant to be Dreams Omega. Passive and patient to care for negative feelings while his brother cared for positive ones.
But Nightmare didn't want that. And dream was a fucking idiot.
Nightmare thought when he became curroupted his body would be too broken to be Dreams. But the bond stopped him from fully transforming.
And the only way to cut the claim is too find a better Alpha. But Nightmare won't stand around and be a breeding bitch for any Alpha.
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Ink saw with his own eyes when Error was thrown into the abyss because of his attack. He thought Error was lost forever. Worse, the Multiverse began to destroy itself because too many Aus were appearing there and no one was there to destroy them.
So until the last moment, some action was taken.
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Bookmark Notes:
Ch4
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Raffle prize for @Multifandomshi7 They wanted some Killermare with healing
Series
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A universe where Nightmare never ate the apples, and how that small choice changed the whole history of the Multiverse.
(Slow Updates)
- Words:
- 15,430
- Works:
- 1
- Bookmarks:
- 15
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Bookmark Notes:
1
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Summary
A mafia AU where Nightmare controls the most influential mafia in the city. Killer is struggling to make it by despite unfortunate life circumstances.
One day, the two meet under a stressful situation, and end up clicking together.
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Bookmark Notes:
- Left on Chapter 3 -
Blood-stained Bed of Lantana by Hellsaint7w7
Summary:
A mafia AU where Nightmare controls the most influential mafia in the city. Killer is struggling to make it by despite unfortunate life circumstances.One day, the two meet under a stressful situation, and end up clicking together.
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Bookmark Notes:
Poor killer 💔💔 he's just a baby 😞
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In which Blue and Error have to rase two traumatized gods by Gr3m13n
Fandom: Undertale (Video Game)
15 Aug 2025
- Words:
- 1,165
- Works:
- 3
- Bookmarks:
- 5
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Bookmark Notes:
In which Blue and Error have to rase two traumatized gods - series
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Undertale Fics by MarshmallowSquared, SargeWritesFanfiction
Fandom: Homestuck, Rick and Morty, Undertale, Undertale (Video Game), ワンパンマン | One-Punch Man, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
12 Oct 2025
Summary
My Undertale collection
- Words:
- 345,202
- Works:
- 57
- Bookmarks:
- 3
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Bookmark Notes:
read
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Summary
Every time Nightmare falls asleep, Passive comes to life to a world completely unknown, with people he should know but he doesn't remember.
After all, five hundred years is a long time to be gone.
Passive is called "Night" and he's not quite a child, neither an adult. But he's for sure traumatized.
Half Age regression as a coping mechanism and half de-aging as the bases for the series, it's not one thing or another, it's both in one.
With that information you should be able to read any fic related to the series as a stand alone fic. My only warning it's that I'm not good at drawing.
- Words:
- 23,211
- Works:
- 3
- Bookmarks:
- 4
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Summary
Dream is desperate and he resorts to the one method he swore he'd never try—killing Nightmare. But things don't always go as planned, fortunately, things changed for the better.
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killermare and cream fanfic.ok. by nightmaredreamtaleeee
Fandoms: Undertale (Video Game)
02 Sep 2025
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Summary
dreamtale brothers r royal, killer and cross r gaurds,,, yatta yatta yatta..
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What if the corruption that invaded Nightmare's mind after eating the apples disappeared?
When he woke up after a long sleep Nightmare found himself in a place he didn't know. He couldn't sense his brother or mother anymore and was covered in some weird goo. The last thing he remembers was the fight he had with the villagers that wanted the apples.
Will he be able to go home back to his family? Does he even trully want it?-
Bookmark Notes:
Read later