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Los hijos de Bellatrix by Anzillu Tiamatu
Alanys es una joven que al cumplir catorce años se verá envuelta en una serie de eventos paranormales que la llevarán a dar con misterios ancestrales, su vida tomará un cambio de dirección brusco cuando se entere de lo que sucede en su ciudad.
Crossover - Harry Potter & Cthulhu Mythos - Rated: K - Spanish - Supernatural - Chapters: 1 - Words: 1,324 - Follows: 1 - Published: 14h
Things Couldn't Possibly Get Worse Right? by TheRedMeanie reviews
Lucina was convinced the her future was the worst possible outcome. So when Cynthia said, "Things couldn't possibly get worse right?" she simply nodded her head and agreed. With hindsight Lucina has decided she was foolish, and that time travel is always a terrible idea, with horrible unseen consequences.
Crossover - Fire Emblem & Cthulhu Mythos - Rated: T - English - Mystery/Horror - Chapters: 1 - Words: 2,627 - Reviews: 1 - Favs: 2 - Follows: 3 - Published: 4/17 - Avatar/Robin, Chrom
Starry Eyes by helnae reviews
Where a girl finds true friends when she looks within. And where friends see what lies beneath the surface.
Crossover - Worm & Cthulhu Mythos - Rated: T - English - Horror/Humor - Chapters: 19 - Words: 44,667 - Reviews: 535 - Favs: 1,814 - Follows: 1,964 - Updated: 4/16 - Published: 12/12/2013 - Skitter, OC
She Summons Sea Things by the Sea Shore by mp3.1415player reviews
Another weird idea I had while mulling over ideas for Taylor Varga which didn't quite fit in that story. Not exactly funny, more darkish really. Sort of a horror story, more by implication. Only a short quick one-shot but it's not impossible I may revisit this one day. There's scope for more.
Crossover - Worm & Cthulhu Mythos - Rated: T - English - Adventure/Horror - Chapters: 1 - Words: 8,288 - Reviews: 14 - Favs: 92 - Follows: 56 - Published: 3/14 - Kid Win, E. Piggot, Assault
A Shadow Over Us All by Col. Sayaka Miki
This was a day full of bad ideas.
Crossover - Black Lagoon & Cthulhu Mythos - Rated: T - English - Horror/Crime - Chapters: 1 - Words: 435 - Favs: 1 - Published: 3/5 - Revy
The Mist and the Darksome Sea by ElliotJA
The Russian schooner Demeter is lost at sea, haunted by an unspeakable evil. But is Dracula the only horror, or are there other things even more hideous lying in wait?
Crossover - Cthulhu Mythos & Dracula - Rated: K+ - English - Horror/Supernatural - Chapters: 1 - Words: 579 - Published: 11/27/2016 - Dracula - Complete
Dark Waters by MrDrProfessor4 reviews
While out for some relaxation, Ruby and her friends stumble across a series of dark secrets connected to an unimaginable horror resting beneath the sea. Terror and madness transpire as they try to understand this new foe they're up against. Written to be accessible for those unfamiliar with the Cthulhu mythos.
Crossover - RWBY & Cthulhu Mythos - Rated: T - English - Adventure/Horror - Chapters: 25 - Words: 106,544 - Reviews: 126 - Favs: 117 - Follows: 118 - Updated: 10/31/2016 - Published: 10/9/2015 - Ruby R., Team RWBY
Dungeons and Dagon by Saiororen reviews
Cthulu emerges upon an unsuspecting plane
Crossover - Dungeons and Dragons & Cthulhu Mythos - Rated: K+ - English - Chapters: 1 - Words: 20 - Reviews: 1 - Published: 10/28/2016
Gravity Falls by dinoton101
Max Oak is from Manhatten New York.When he was 9 years old his father vanshie off the face of the Earth.Ever sent then he has tired to find out what happen to l he know is that the last plase here he said he was found was Gravity Falls.He now plan on going there to stay for the summer with his Unle who just move there to ind out what happen to his father.
Crossover - Cthulhu Mythos & Gravity Falls - Rated: T - English - Mystery/Adventure - Chapters: 1 - Words: 559 - Published: 10/20/2016
Little Nemo: Aftermath by AlmightyLordPhlebotium reviews
His adventure in Slumberland and a kiss from Princess Camille wasn't a dream. Every night, Nemo dreams about being groomed to rule Slumberland when he grows up. Unfortunately, the waking world seems so dull in comparison, causing Nemo to take drugs to sleep more. King Morpheus' friend Kuranes made the same mistake, and wants to have a talk with Nemo about it and his abilities.
Crossover - Cartoon X-overs & Cthulhu Mythos - Rated: K - English - Chapters: 1 - Words: 1,763 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 10/12/2016
The Scavenger by Trefoil-underscore reviews
Steve is trying to sneak into Herobrine's base when a clueless human walks into a trap and needs to be rescued. -I'm going over parts of a former story from a different perspective for fun.-
Crossover - Cthulhu Mythos & Minecraft - Rated: T - English - Supernatural/Hurt/Comfort - Chapters: 1 - Words: 3,049 - Reviews: 3 - Published: 9/19/2016 - Steve, OC
Hareluya and The Cult of Cthulu by chilled monkey reviews
Hibino must battle the crazed worshippers of the Great Old One Cthulu to prevent them sacrificing innocent lives.
Crossover - Cthulhu Mythos & Hareluya II Boy - Rated: T - English - Adventure/Drama - Chapters: 1 - Words: 2,858 - Reviews: 1 - Published: 9/16/2016 - Hibino H., Ichijou M., Yamana M. - Complete
Dream A Little Dream Of Me by TheElvenKingOberon94 reviews
Luna and Applejack are two ponies with a similar problem- they both feel something is a little bit off with their lives. With Luna's recent return and Applejack's constant lucid dreaming in the Dreamlands, things are not looking up for the pair. Soon the two- with a little help from their friends will have to protect Equestria from the horrors of the Mythos. Reimagining of season 2
Crossover - My Little Pony & Cthulhu Mythos - Rated: T - English - Supernatural/Adventure - Chapters: 3 - Words: 13,099 - Reviews: 2 - Favs: 5 - Follows: 5 - Updated: 8/3/2016 - Published: 6/14/2014 - [Applejack, Princess Luna/Nightmare Moon] Pipsqueak, Fleur-de-lis
(Lythande) Here There Be Dragons by Ankh-Ascendant
Lythande ascends a strange staircase to an alien world, and must face a stronger threat than ever before.
Crossover - Misc. Books & Cthulhu Mythos - Rated: K+ - English - Horror/Fantasy - Chapters: 1 - Words: 5,610 - Favs: 1 - Follows: 2 - Published: 6/22/2016
Amalgamation: Life, Death, and the Multiverse by Ten-Tailed-God reviews
They have been awoken. The board has been chosen. The pieces are being set. Now the players must either band together and survive the oncoming storm, or will the end come before that time? Either way, the battlefield will be Chicago and the prize, Existence.
Crossover - Cthulhu Mythos & Dresden Files - Rated: T - English - Adventure/Horror - Chapters: 1 - Words: 5,342 - Reviews: 2 - Favs: 1 - Follows: 4 - Published: 5/1/2016
The Legacy of the Prophets by Goodpie2 reviews
H.P. Lovecraft was more than just a writer, though he didn't know it. So when humans, decades after his death, find certain artifacts, they look to his work for guidance. But it isn't enough. Forced to flee their home, Humanity stumbles upon a group of races with no knowledge of the Eldritch. To Humanity, the Council is naive and ignorant. To the council, the humans are lunatics.
Crossover - Mass Effect & Cthulhu Mythos - Rated: T - English - Sci-Fi - Chapters: 7 - Words: 33,135 - Reviews: 173 - Favs: 621 - Follows: 797 - Updated: 4/16/2016 - Published: 2/9/2016
The Challenge of the Miscolored World by Mikel Midnight
Based on the Flash and Atom team-up by Bob Haney which appeared in Brave & the Bold #53; it relates the Earth-6 equivalent of those events. Other primary reference is Lovecraft's The Color Out of Space, including several sections of prose.
Crossover - DC Elseworlds & Cthulhu Mythos - Rated: T - English - Adventure/Horror - Chapters: 1 - Words: 2,437 - Published: 4/14/2016 - Complete
Tales of Black Britain by The Founders of Fiction reviews
Throughout the universe of Black Britain and beyond it, many different interesting people appear throughout them, all with a story to tell. The histories of this universe and others like it will be explored in many different ways, as we travel from person to person, linking the entire story together. Care to take a look?
Crossover - Harry Potter & Cthulhu Mythos - Rated: T - English - Drama/Humor - Chapters: 24 - Words: 63,342 - Reviews: 28 - Favs: 8 - Follows: 6 - Updated: 3/23/2016 - Published: 8/5/2015 - Harry P., Sirius B., OC, Gellert G.
Godzilla Vs Cthulhu by Federico H. Bravo reviews
¡Duelo de titanes! El Gran Cthulhu despierta al fin de su sueño milenario y está hambriento. Sin perder tiempo, el monstruo se dirige hacia Japón tras la comida que necesita para poder destruir nuestro mundo: el dinosaurio radiactivo Godzilla. ¡Una lucha sin cuartel entre dos poderosos seres está a punto de comenzar!
Crossover - Godzilla & Cthulhu Mythos - Rated: T - Spanish - Drama/Horror - Chapters: 1 - Words: 4,034 - Reviews: 4 - Favs: 4 - Follows: 3 - Published: 3/13/2016 - Godzilla - Complete
Alien Light by Trefoil-underscore reviews
Dr. Armitage steals a priceless tome, goes on the run through the English countryside, and meets a strange young man called Elwin Ransom. H.P. Lovecraft, C.S. Lewis. May contain nuts, bleeding injuries and mythos.
Crossover - Space Trilogy & Cthulhu Mythos - Rated: K+ - English - Spiritual/Humor - Chapters: 1 - Words: 5,441 - Reviews: 1 - Favs: 1 - Published: 3/6/2016 - Complete
The son that time forgot by pta917
A direct sequel to It came from Egypt. The Doctor, Martha and Ashley arrive at a underwater facility, only to be meet with a mysterious sunken ship and what remains of it's crew.
Crossover - Doctor Who & Cthulhu Mythos - Rated: T - English - Chapters: 2 - Words: 4,034 - Favs: 1 - Follows: 2 - Updated: 2/27/2016 - Published: 2/19/2016 - 10th Doctor, Martha J., OC
Steven Calls of FURRY Ctulu by ChadR-2014 reviews
Is about Steven is buy books as Ronaldo is trying Converting into Furry Biopunk Occultism for Subcultural connections. And rest of Fanfic is about Steven wait to join the religion with Gems unware (maybe except Garnet put she pretend care just to try Human religion with stuff.) And also this first "Fan respond" Fanfic to make four crossover with S.Un, th, B.War and Furry Sub...
Crossover - Cthulhu Mythos & Steven Universe - Rated: K+ - English - Supernatural/Spiritual - Chapters: 5 - Words: 984 - Reviews: 11 - Favs: 4 - Follows: 1 - Updated: 2/24/2016 - Published: 3/27/2015 - [Lars, Ronaldo F.] [Garnet, Steven U.]
Minecraft Steve Meets an Old One by Trefoil-underscore
Exactly what it says on the tin. It's a scene from a long-winded and extremely bizarre crossover I'm working on (nothing's posted yet.) Rated T for sanity slippage. Also, Herobrine. I blame Convenient Alias for prompting me to write a "creepy short story." Three cheers for Convenient Alias. You should visit her page.
Crossover - Cthulhu Mythos & Minecraft - Rated: T - English - Supernatural/Horror - Chapters: 1 - Words: 1,621 - Published: 2/16/2016 - Steve, OC, Herobrine - Complete
It came from Egypt by pta917
Sequel to Black Water. After their encounter with the Daleks in New York, the Doctor and Martha try to get some rest, just to be visited by a strange and disturbing being, in need of their services.
Crossover - Doctor Who & Cthulhu Mythos - Rated: T - English - Chapters: 5 - Words: 9,798 - Favs: 2 - Updated: 2/16/2016 - Published: 8/21/2015 - 10th Doctor, Martha J. - Complete
Bran Bran and The Elder Gods of the Omniverse by Strug Life reviews
Thalia finds a new Half Blood, an amnesiac who somehow knows about the world of gods. But no one knows who's kid he is! On top of that Leo and Luke are back, and ancient beings, older than Gaia are returning! To add to this, Half bloods from various other mythologies are appearing! What does this all mean? You'll have to read to find out!
Crossover - Percy Jackson and the Olympians & Cthulhu Mythos - Rated: T - English - Adventure/Family - Chapters: 9 - Words: 2,570 - Reviews: 9 - Favs: 7 - Follows: 9 - Updated: 12/24/2015 - Published: 4/2/2015 - Annabeth C., Percy J., Thalia G., OC
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