201 - 220 of 6,836 Works in Flowey (Undertale)
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That golden sunset is always temporary.
Frisk doesn’t know why, but every time they get their “happy ever after,” the timeline...
It just… stops.
No light.
No sound.
No sensation.
Just oblivion.It all turns
D A R K
D A R K E R
Y E T D A R K E R
And they reset.
Over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and
What's even the point?
They tried everything.
It's hopeless.
They should just give up.
*But it refused.
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Undertale Yellow: New Hope by NessThePsychicKid1994
Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game)
20 Sep 2025
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After Clover’s selfless sacrifice, the friends he made are left devastated. While they’re now only one soul away from freedom, the guilt from letting an innocent child give up their life still gnaws at them.
Unbeknownst to them, another human has fallen down. Through his 7th and final soul, monsterkind will finally be free.
But are they willing to let another innocent child’s life be mercilessly taken away?
- Language:
- English
- Words:
- 882
- Chapters:
- 1/?
- Kudos:
- 7
- Hits:
- 132
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Gaster's group chat he made for his subjects by Gabe_reviews0408
Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game), Deltarune (Video Game)
19 Sep 2025
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gaster gives Undertale characters from the three games multiple group chats so they could talk and learn about each other.
nothing ever goes wrong.
inspired by the many groups chat fan fictions
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Being stuck in a loveless relationship always sucks. Being stuck in a loveless relationship with an absuive psychopath is even worse.
But who knew that the long awaited silver lining would finally arrive in the form of a small group of monsters, especially that one with the blue hoodie.
Now, if only you didn't carry some secrets of your own, that would threaten that newfound peace.Series
- Part 1 of Despite everything, it's still an AU
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Santuarytale (Vers. English) by Harmony_of_Endless (RynoxPolux27)
Fandoms: Undertale (Video Game), Multi-Fandom, Assassin's Creed - All Media Types
19 Sep 2025
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Sanctuary
(From lat.) Sanctuarium.1. A fundamental place that offers security, protection, or refuge from danger, persecution, pain, or harmful influences.
2. The central idea is that of a space where one is safe and often finds peace or comfort. Furthermore, it provides asylum and care to those who need it.
3. A sacred place dedicated to a deity, religious object, or venerated figure.
4. A space where one can find calm, serenity, and isolation from the stress, noise, or disturbances of the outside world.Series
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Santuarytale by Harmony_of_Endless (RynoxPolux27)
Fandoms: Undertale (Video Game), Assassin's Creed - All Media Types, Multi-Fandom
19 Sep 2025
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Santuario
(Del lat.) Sanctuarium.1. Un lugar fundamental que ofrece seguridad, protección o refugio contra el peligro, la persecución, el dolor o las influencias dañinas.
2. La idea central es la de un espacio donde se está a salvo y, a menudo, se encuentra paz o consuelo. Además, proporciona asilo y cuidado a aquellos que lo necesitan.
3. Lugar sagrado dedicado a una deidad, objeto religioso o figura venerada.
4. Un espacio donde se puede encontrar calma, serenidad y aislamiento del estrés, el ruido o las perturbaciones del mundo exterior.
Series
- Part 2 of Libercordia
- Part 2 of Senderos fragmentados de Harmony
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Monitor Mayhem by Klovars
Fandoms: Hazbin Hotel (Cartoon), SpongeBob SquarePants (Cartoon), Deltarune (Video Game), Marvel Cinematic Universe, Undertale (Video Game)
19 Sep 2025
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A bunch of TV-heads make out for no reason other than the fact they are fictional characters under the control of the author. Justification is not required.
- Language:
- English
- Words:
- 424
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 38
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After freeing the monsters from the Underground and ensuring their rights and safety, Frisk now has one last person to save.
The spirit that has been with them since their fall.
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—a message to flowey, delivered via echo flower.
- Language:
- English
- Words:
- 1,102
- Chapters:
- 1/1
- Kudos:
- 5
- Hits:
- 52
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Spending Spring Break Underground by 4Trixs_Animations3
Fandoms: Undertale (Video Game), 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
18 Sep 2025
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Once upon a time many centuries ago, the world was ruled by two species: Humans and Monsters. Both of these creatures thrived together using their special talents to help one another. That was until the humans declared war on the monsters out of the blue. This led to the monsters to be banished beneath a mountain.
But rest well when I say the humans suffered their karma. Without monsters they soon lost their magic, along with their way of life. They developed their own powers called quirks, with this power came the raise of heroes and villains. Quirks were quick to spread until only 20% lacked them.
It wasn’t long before magic and monsters were reduced to legend. This led many to climb the mountain to see if the legends were true, only to never return. This was because of the heartbroken monster king who put a bounty on every human who fell.
When the last human fell, the monsters were ecstatic. Finally they’ll be free to wander the surface and feel the sun and the rain again! But unbeknownst to them, they have become even more trapped than they had before. With each reset the monsters were forced to live the same day over and over without anyone knowing ... .Well, almost everyone.
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Maybe one day (NEW VER.) by me_paina for WrittenKinzy18, Clichely
Fandoms: Undertale (Video Game)
18 Sep 2025
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(Note: Reading ClicheAly's Murder to Dust and An Alternate Turn of Events and WrittenKinzy18's Winged AU series will 100% make this fic more enjoyable, but you don't have too. This could be read as a standalone.)
This is only going to get worse before it gets better, and well... Lets pray he won't find a way here because...
No one would survive his massacre.
or
ATE Dust accidentally got transported to the winged universe.
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Just a tip to you all, this story will have violence and it may disturb some audiences.If you haven't read ClicheAly's writing, you won't know how gruesome some parts are and you won't know anything about this Dust or his AU, so I highly suggest that you read Murder to Dust and An Alternate Turn of Events before you read mine.
It is also good to know that this is taking place in the Winged Multiverse, so I suggest you read WrittenKinzy18 stories and series.
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4/?(ATE multiverse belongs to ClicheAly)
(Winged multiverse belongs to WrittenKinzy18)
(Drawing by me (Me Paina))
(Undertale by toby fox)Series
- Part 2 of CROSSOVER BETWEEN ATE AND WINGED AU
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What if you're finally free? On the surface with all your dear friends? But then an incident...
What if a reset happens?
I'm back with another what if for my first fic (a new life with a bunch of monsters (and annoying humans))
God i need to stop😭Series
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Frayed Strings and Broken Promises. by TheHourglassForest (HourglassForest)
Fandoms: Undertale (Video Game), Undertale Yellow (Video Game)
18 Sep 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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The Cycle's End by DeadTiredDoodles
Fandoms: Bendy and the Ink Machine, Cuphead (Video Game), The Cuphead Show! (Cartoon), Undertale (Video Game)
17 Sep 2025
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A slice of life one shot book of my BABITQFTIM inspired au, The Cycle's end. Where Bendy, Boris, and Alice are given another shot at life in the right place.
I also have a discord for this au, it is here: http://discord.gg/ytvkYW8S
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Woventale - Shorts by Op7
Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game), Deltarune (Video Game), Alternate - Fandom
17 Sep 2025
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In Woventale, the Underground is a patchwork of strange cities and altered destinies, where familiar faces walk unfamiliar paths. Across the stitched landscapes of Snowfall, Sea Shore, Smokestack, and the Forest Ruins, lives intersect in quiet, calm, or sometimes dangerous, and unexpected ways.
This is the world woven by 'Watchers'. Like you. So why not stay awhile, and listen?
This - is not a grand story. This is a collection of short stories, moments, scenes and encounters.
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for even the flowers have forgotten you, by golenlovkett_ueowip
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Undertale (Video Game)
17 Sep 2025
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Summary
Eraserhead tracked Bakugo’s movements with ill-hidden annoyance, mouth pressed into a thin line. His gaze lingered on the space behind his student, then around the hallway. His frown deepened.
“What are you doing?”
Whatever answer his teacher wanted, an annoyed gesture at the kid beside him and an unimpressed look wasn’t it.
“If you wanted something from another teacher, it can wait. Classes should be starting in five minutes.”
“Yeah, whatever.”
Irritation scratched at Bakugo's throat, leaving him parched and hateful. He took a swig of his drink, mouth twisting in obvious displeasure. When the fuck did his drink get so disgustingly warm?
Fucking typical.
“...Chara.”
What?
“Greetings.” The strange kid looked at him, him alone, and smiled. “My name is Chara.”
In which Bakugo Katsuki dies, and learns that even death cannot hold him. This changes everything.
(*No prior knowledge of Undertale and its mechanics required, though recommended.)
Prologue: 1 - ongoing
Now has a dedicated tumblr blog. Ask me anything.
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Someone Really Cares About You. by Meowzerz_Oh_6
Fandoms: Undertale (Video Game), Deltarune (Video Game)
17 Sep 2025
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Sans Undertale struggles to adapt and move on while integrating on the surface.
The troubles of his past haunt him, the burden of his old home, coming from a different world, being aware of resets, the trauma is all messing with his head.
He’s already fallen into depression and other darker thoughts.
Will he succumb into hopelessness, or will he realize that people care about him in time?
OR
What if Sans Undertale is actually from Deltarune? What will a man with such knowledge and burdens do? Will he stay determined? Or will he succumb into the despair that the universe threw one thing after another at him, as he tries to move on in a permanent happy ending.
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Summary
>"greentexts" on ao3
>look inside
>black text
who came up with this shit? -
Wrong Context Observer by Nenilein
Fandoms: Undertale (Video Game), Deltarune (Video Game)
17 Sep 2025
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There's something there, just a little to the right. Something that was never there before. So close, he feels that with a little stretch he could touch it.
It feels somewhat like Save Files, but something is off. They feel different. Unfamiliar. Oddly ‘far away’.
_
In which a post-pacifist ending Flowey manages to wrong-load himself into a fresh session of Deltarune and doesn't understand anything that's going on, other than that the scenes unfolding before him make him question what little sense of 'identity' he still has left. Maybe talking to one particular local will help him hash out his confusion?
(The Dessriel tag is for Deltarune!Asriel, not Flowey)
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Hold your light to the darkness in my head by DeathByGlamour01
Fandoms: Undertale (Video Game)
16 Sep 2025
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Summary
6 times they thought they were alone + 1 time they knew they weren’t