Cosmichorror Stories

861 Stories

The Ghost of Home by Abareye
#1
The Ghost of Homeby mmm
(Wally Darling x reader) "Have you heard? There's a tenth neighbor we've never heard of! Wally, do you know anything about them?" "I do, actually!" ...
Bloodborne: M!Reader x Lady Maria by YMTOrochi
#2
Bloodborne: M!Reader x Lady Mariaby Yamato Orochi
A hunter wakes up in an empty room - In an unknown place - Along the way he encounters some sinister creatures and defeats them, where he met Gehrman, the first hunter.
I Have Been Chosen by BlairDarnell
#3
I Have Been Chosenby BlairDarnell
Oliver has always been misunderstood. Cody has never been taken seriously. When their partners break up with them in the new year, Oliver and Cody find themselves lost a...
Completed
Lantern in the Abyss by bplaverock
#4
Lantern in the Abyssby B.P. Laverock
"Lantern in the Abyss" is a Lovecraftian-inspired odyssey set against the backdrop of a nightmarish city that mirrors one's deepest fears and desires. The stor...
The Fall of an Empire (invader zim fanfic) by Joey62832
#5
The Fall of an Empire (invader zim...by Joey
The Irken Armada came across a threat they never imagined they'd ever see. At first, it was seen as an everyday object that was blown out of proportion, but they soon re...
Arpeggio of blue steel ars nova: Eminence of transcendence by ClearSkyStorm
#6
Arpeggio of blue steel ars nova: E...by Aichi M6A Seiran
This fanfic took events after the cadenza movie. The bluesteel team are now using superheroes to combat the threats from outerspace. Among the superheroes are a nihilist...
Better Left Buried by AStav98
#7
Better Left Buriedby Arik Stavne
A lone willow on a hill, and a bog that hides much beneath its festering depths. Conor is a young man, one of many to grow up hearing tales of the strange tree on the h...
I Am The Evil Fiance Of The Male Lead...... Not! by Usoony
#8
I Am The Evil Fiance Of The Male L...by
In a world with political intrigues, family drama and powerful magic to be learned, i've been assigned the role of the main villain of some drama fantasy novel i was scr...
PANSY'S DESTRUCTION  by WillGraaham
#9
PANSY'S DESTRUCTION by Wɪʟʟ Gʀᴀʜᴀᴍ
Any one of these could be about you. Stay tuned. If you're reading this, these have been the best times which I've ignored.
I Know Where the Dead Ones Go by BenSobieck
#10
I Know Where the Dead Ones Goby Benjamin Sobieck
A pair of police officers doesn't believe the reports about a gruesome creature killing people and stacking the bodies in a bad part of town. Maybe a visit to where the...
The Boys: The Grandfather of Evolution by TheValkyrie13
#11
The Boys: The Grandfather of Evolu...by thaqif talip
On Earth, Vought International had promoted on an advertisement on the fact that the Supes they had marketed in their culture are said to be the next generation of human...
Lovecraft by ChoujuX
#12
Lovecraftby Z
Poetry on the subjects of the strange, fantastic, terrible and otherworldly. A series of poems based on the beautifully horrifying works of H.P. Lovecraft and the Cthulh...
The Expedition of Kadath by AdmBill
#13
The Expedition of Kadathby Billy Billfinger
Randolph Carter is dead... But still very much alive are the cast of colorful and recognizable characters he has accidentally stranded! Dorothy Gale, Tarzan, Conan the...
Bright Lights & Dark Secrets: A Sci-Fi Anthology by JaCrispy_Jamaine
#14
Bright Lights & Dark Secrets: A Sc...by Jake Linas
Six stories. Six situations. Six dark secrets. Colorful casts. Captivating worlds. Crazy conclusions. Technology evolves. Clones. Robots. Augmented reality. Interplanet...
The Ruins of At-Tabar by LutherDamonForrest
#15
The Ruins of At-Tabarby L. D. Forrest
While on an expedition to the legendary yet mysterious At-Tabar desert, a group of explorers stumble upon a structure who's origins are far sinister than they appear. In...
Void: Sands of Time by Jenocide6
#16
Void: Sands of Timeby Jenocide6
Enter into a time of civil unrest. When the monarchies of old are in their twilight. Witches and wizards were a thing of a forgotten age. The old gods are but myths and...
Arpeggio of blue steel ars nova: Void of evil by ClearSkyStorm
#17
Arpeggio of blue steel ars nova: V...by Aichi M6A Seiran
[This fanfic is a crossover between the two anime: Arpeggio of blue steel ars nova & Dragonball super] It all started when Goku just randomly exploring anywhere at the f...
Garden of Embers: Beneath Devouring Eyes #2 by ostromn
#18
Garden of Embers: Beneath Devourin...by SASHAO
Lightholder mages live by many rules. Among these: second-born twins must die for the good of all. In this sequel to Garden of Light, Domi, a fifteen-year-old apprentice...
Footsteps Approaching by Evolution-500
#19
Footsteps Approachingby Evolution-500
'Roll up, roll up, see the amazing Tyrannosaurus Rex, King of the Dinosaurs, in his lair! Perfectly preserved in silicon since prehistoric times, he is brought to you fo...
BNHA Great Old One by Bfghunter2
#20
BNHA Great Old Oneby Bfghunter2
can I be a hero I'm a great old one? this was a question Izuku had been asking himself for a while and the answer? he had no clue but he was going to try anyway!