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The Shadow over Nishinomiya by
Hcobb reviews
The Haruhi Suzumiya characters under Lovecraft ground rules.
Crossover - Haruhi Suzumiya series & Cthulhu Mythos - Rated: T - English - Horror/Romance - Chapters: 8 - Words: 24,205 - Reviews: 20 - Favs: 39 - Follows: 26 - Updated: 5/22/2014 - Published: 5/7/2012 - Kyon - Complete
Nocturnal by
The Moof reviews
Prussia sees R'lyeh commit a dark ritual in the Dark Forest of Germany. Prussia and OC Disclaimer: Prussia is from Hetalia and is owned by Hidekaz Himaruya, Shub-Niggurath and The Young of Shub-Niggurath are all owned by H.P. Lovecraft. I own R'lyeh/Raya. And co-writen by ZE AWESOME PRUSSIA ( on Tumblr.
Crossover - Hetalia - Axis Powers & Cthulhu Mythos - Rated: T - English - Horror/Supernatural - Chapters: 1 - Words: 2,761 - Reviews: 2 - Favs: 1 - Follows: 1 - Published: 4/28/2014 - Prussia - Complete
Shetlander by
The Rev. Cardboard Box reviews
The new Laird is stopping in Ponyville en route to Canterlot. However, he and his herd are only the first to arrive. The second arrival will be bad enough. As for the third herd of visitors... now complete. And reshelved as a crossover. This is what comes of doing NaNoWriMo 2012 without a plan.
Crossover - My Little Pony & Cthulhu Mythos - Rated: T - English - Adventure - Chapters: 16 - Words: 41,241 - Reviews: 3 - Favs: 6 - Follows: 6 - Updated: 4/27/2014 - Published: 1/17/2013 - Rarity, Zecora, Cutie Mark Crusaders, OC - Complete
Not Quite Human by
Lieju reviews
Gaston Lagaffe/Cthulhu mythos crossover. (Because why not?) Prunelle had a vague suspicion there was something off about Gaston. It didn't make sense, but he had a growing suspicion the office boy wasn't quite human.
Crossover - Misc. Comics & Cthulhu Mythos - Rated: T - English - Humor/Horror - Chapters: 1 - Words: 2,904 - Reviews: 1 - Favs: 5 - Follows: 3 - Published: 4/14/2014 - Complete
Hetalia: Shattered Earth by
The Moof
A world where the apocalypse could have been prevented, but because of other nations hindsight it only made the world's worst nightmare happen… again.
Crossover - Cthulhu Mythos & Hetalia - Axis Powers - Rated: T - English - Horror/Tragedy - Chapters: 1 - Words: 387 - Published: 4/13/2014 - Germany, Prussia
The Old & Grey Ones (Part 3 - Conclusion) by
TheGrouchoMarxist reviews
In the final part of the story, the UCOS team finally confront those responsible for Jenny Mulhain's murder - and the incomprehensible force behind them.
Crossover - New Tricks & Cthulhu Mythos - Rated: T - English - Mystery/Adventure - Chapters: 1 - Words: 4,406 - Reviews: 1 - Published: 4/8/2014 - Complete
The Horror In The Southern Isles by
SixGoldenCoins reviews
Hans meddles with something he can't possibly comprehend. One-shot.
Crossover - Cthulhu Mythos & Frozen - Rated: M - English - Horror/Supernatural - Chapters: 1 - Words: 3,445 - Reviews: 7 - Favs: 27 - Follows: 8 - Published: 4/3/2014 - Hans - Complete
The Old and Grey Ones (Part 2) by
TheGrouchoMarxist reviews
UCOS' investigation into the mysterious death of Jenny Mulhain takes its members in a direction beyond their experience. Well, the experience of most of them anyway... Note: Anyone planning a trip to Chelmsford, Essex, on the strength of the description in this story does so at their own risk and the author can take no responsibility for any resulting disappointment.
Crossover - New Tricks & Cthulhu Mythos - Rated: T - English - Crime/Adventure - Chapters: 1 - Words: 3,091 - Reviews: 2 - Published: 3/30/2014
The Round Room by
misqueue reviews
Something's not right with Carmen Tibideaux. After a strange encounter with her after hours at NYADA, Kurt cannot shake the sense he's being stalked, but what's out there is more horrible than what he could have imagined. Artwork by Riverance. Written for the Kurt Big Bang 2014. Warning: various horror elements.
Crossover - Glee & Cthulhu Mythos - Rated: M - English - Horror/Sci-Fi - Chapters: 1 - Words: 46,138 - Reviews: 1 - Favs: 2 - Follows: 2 - Published: 3/24/2014 - Kurt H., Blaine A. - Complete
The Old and Grey Ones (Part 1) by
TheGrouchoMarxist reviews
When a young woman's skeleton turns up in South London, UCOS is called in to investigate. But just what dark deeds have been going on in the sinister local woods (besides teenagers binge drinking)? Obviously, I do not own the characters from New Tricks. I don't even own most of my furniture.
Crossover - New Tricks & Cthulhu Mythos - Rated: T - English - Crime/Adventure - Chapters: 1 - Words: 2,954 - Reviews: 1 - Published: 3/20/2014
Kall of K-thulhu! - A Gamer's Requiem by
Ace Larsen reviews
This is the heartwarming story of a group of young girls battling it out against the eldritch forces of darkness. Actually, no. This is the semi-novelization of a Call of Cthulhu campaign played with K-On characters on an island suspiciously shaped like Rokkenjima. It is fairly comical at the get-go, but will likely get darker as the story continues. Based on a true story.
Crossover - K-ON!/けいおん! & Cthulhu Mythos - Rated: T - English - Humor/Horror - Chapters: 1 - Words: 2,669 - Reviews: 1 - Favs: 2 - Published: 3/16/2014 - Tsumugi K., Sawako Y., Ui H., Azusa N.
A New Sort of Giant Squid by
Karartegirl99 reviews
Dib follows Zim to the sunken city of R'lyeh. Oneshot.
Crossover - Invader Zim & Cthulhu Mythos - Rated: T - English - Sci-Fi - Chapters: 1 - Words: 980 - Reviews: 2 - Favs: 3 - Follows: 3 - Published: 1/31/2014 - Zim, Dib - Complete
The Demon Clown by
Razell reviews
Torren-Wraeth battles IT. Very short, dark and violent.
Crossover - It & Cthulhu Mythos - Rated: M - English - Horror/Supernatural - Chapters: 1 - Words: 1,443 - Reviews: 2 - Favs: 5 - Follows: 1 - Published: 1/10/2014 - Pennywise/IT, OC
Further Still: A Bachelors Tale by
Gandalf the Beige reviews
A quest has been undertaken to retake a lost city beneath the sea. A people long for a return to greatness. A young man tries to reignite his thirst for the fantastic after family struggles. All the while, something is moving behind the scenes... as the world spirals towards a nightmare.
Crossover - Hobbit & Cthulhu Mythos - Rated: T - English - Adventure/Parody - Chapters: 2 - Words: 3,207 - Reviews: 1 - Favs: 2 - Follows: 1 - Updated: 11/28/2013 - Published: 4/28/2013
What if? by
ClassicDalekEmperor reviews
OK ladies and gentlemen, prepare to read the greatest crossover you've ever read in your life. What if, instead of landing on an abandoned Earth, 700 years in the future, EVE had instead landed in Providence, Rhode Island in the 1920s?
Crossover - WALL-E & Cthulhu Mythos - Rated: K - English - Romance/Parody - Chapters: 1 - Words: 1,735 - Reviews: 1 - Published: 11/22/2013
Minds Touched by Madness by
WellTemperedClavier reviews
What begins as a simple art contest spirals into a nightmarish encounter with forces older than time itself.
Crossover - Daria & Cthulhu Mythos - Rated: T - English - Horror/Friendship - Chapters: 9 - Words: 17,736 - Reviews: 2 - Favs: 4 - Published: 11/2/2013 - Daria M., Jane L., Mrs. Johansen, Trent L. - Complete
The Music of Sherlock Holmes by
Hoodoo reviews
Sherlock's music has become an obsession. He doesn't eat and rarely sleeps. John worries about him and tries to get to the bottom of it, never realizing that it is beyond his scope of experience. Written with more than a passing nod to Mr. H.P. Lovecraft.
Crossover - Sherlock & Cthulhu Mythos - Rated: K+ - English - Horror - Chapters: 1 - Words: 2,433 - Reviews: 1 - Favs: 11 - Follows: 4 - Published: 10/30/2013 - Sherlock H., John W. - Complete
Hannibal Fhtagn by
Student of Dreams reviews
In his house at R'lyeh dead C'thulhu waits dreaming... of Will. (Written for HannibalExchange)
Crossover - Cthulhu Mythos & Hannibal - Rated: K+ - English - Supernatural - Chapters: 1 - Words: 2,446 - Reviews: 3 - Favs: 4 - Follows: 4 - Published: 10/24/2013 - Will G., Hannibal L. - Complete
Dies Deus Irae by
animefreak2015 reviews
Remember the virus Dr. Crane injected them with? Yeah, it's still around.
Crossover - Man From UNCLE & Cthulhu Mythos - Rated: T - English - Adventure/Horror - Chapters: 16 - Words: 19,865 - Reviews: 11 - Updated: 10/11/2013 - Published: 11/21/2012 - Complete
Godzilla vs Cthulhu: Lords of Darkness by
Five Named Freak reviews
Godzilla has returned after five long years, yet he is not the only Kaiju to be revived into this new age. The stars have come right, and an Old One from the ancient past has risen to herald the return of the Old Ones. When these titans clash, the very stars will quiver in sheer terror.
Crossover - Godzilla & Cthulhu Mythos - Rated: T - English - Horror/Sci-Fi - Chapters: 1 - Words: 320 - Reviews: 12 - Favs: 11 - Follows: 4 - Published: 9/18/2013 - Godzilla Jr., Mothra, Godzilla
Outer Maelstrom: Shinobi s Grasp by
Reva Kenai reviews
(REWRITING) A voice from Beyond has reached an Herald of hatred. He who plots takes a different choice that can seal the fate of the shinobi nations. A chance to know the uncanny eyes, and Fight Back!. (With some background from Cthulhu Mythos) (Naruto/Kurama/OC: Yagan. centric)
Crossover - Naruto & Cthulhu Mythos - Rated: T - English - Supernatural - Chapters: 1 - Words: 4,538 - Reviews: 5 - Favs: 19 - Follows: 24 - Updated: 9/5/2013 - Published: 4/28/2013
The Horror of the Moon by
LovecraftFan reviews
When Chibiusa suddenly disappears and a mysterious cult moves in, the Senshi are forced to face unimaginable horrors as they try to uncover the mystery of the cult and Chibiusa's disappearance.
Crossover - Sailor Moon & Cthulhu Mythos - Rated: M - English - Horror/Supernatural - Chapters: 4 - Words: 21,900 - Reviews: 26 - Favs: 24 - Follows: 13 - Updated: 8/12/2013 - Published: 12/17/2012 - Ami M./Amy/Sailor Mercury, Inner Senshi/Inner Scouts - Complete
A Study In Green by
TheTigerBurnsBright reviews
AU/Crossover. It's the story we all know and love. A wounded war veteran meets the world's only consulting detective who meets his arch-nemesis, but this time there's a twist. A crossover between BBC Sherlock and H.P. Lovecraft's Cthulhu Mythos. Heavily based on A Study In Emerald by Neil Gaiman.
Crossover - Sherlock & Cthulhu Mythos - Rated: T - English - Mystery/Sci-Fi - Chapters: 1 - Words: 3,796 - Reviews: 1 - Favs: 7 - Follows: 2 - Published: 7/24/2013 - Complete
The Last Word by
Razell reviews
Wounded and surrounded by drow, a priest calls upon his god and Names The Unnameable. Rated for violence. Very short.
Crossover - Dungeons and Dragons & Cthulhu Mythos - Rated: T - English - Supernatural/Fantasy - Chapters: 1 - Words: 2,044 - Reviews: 2 - Favs: 8 - Published: 7/22/2013 - Complete
Cthulhu and the Thunder God by
RonT reviews
Cthulhu, lord of madness and destruction, meets the business end of Thor's hammer. Who shall prevail ?
Crossover - Avengers & Cthulhu Mythos - Rated: T - English - Horror/Supernatural - Chapters: 1 - Words: 4,135 - Reviews: 6 - Favs: 9 - Follows: 6 - Published: 6/17/2013 - Complete
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