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Cthulhu Mythos Crossovers

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Harry Potter (19)

Doctor Who (13)

RWBY (8)

My Little Pony (7)

Worm (7)

Sherlock Holmes (6)

Lord of the Rings (3)

Chronicles of Narnia (3)

Dungeons and Dragons (3)

Dresden Files (3)

Percy Jackson and the Olympians (3)

Fate/stay night (3)

Mass Effect (3)

Conan series (3)

Misc. Books (2)

Fullmetal Alchemist (2)

Rozen Maiden (2)

Familiar of Zero (2)

Hetalia - Axis Powers (2)

Downton Abbey (2)

Legend of Korra (2)

My Hero Academia/僕のヒーローアカデミア (2)

Buffy: The Vampire Slayer (1)

Sailor Moon (1)

DC Elseworlds (1)

Misc. Comics (1)

Transformers/Beast Wars (1)

Power Rangers (1)

Parodies and Spoofs (1)

Sonic the Hedgehog (1)

Powerpuff Girls (1)

Man From UNCLE (1)

1984 (1)

Castlevania (1)

Final Fantasy IX (1)

Final Fantasy VII (1)

Cowboy Bebop (1)

Invader Zim (1)

Gilligan's Island (1)

IT (1)

Halo (1)

Kim Possible (1)

Fire Emblem (1)

Lost (1)

Frankenstein (1)

Black Lagoon (1)

Haruhi Suzumiya series (1)

Little Mermaid (1)

Rosario + Vampire (1)

Professor Layton (1)

Phineas and Ferb (1)

Touhou Project (1)

Gyo (1)

Space Trilogy (1)

It (1)

Incredible Hulk (1)

K-ON!/けいおん！ (1)

Inspector Morse (1)

Katawa Shoujo (1)

Glee (1)

Alpha and Omega series (1)

Romeo and Juliet (1)

Medaka Box/めだかボックス (1)

Draka series (1)

Izuna: Legend of the Unemployed Ninja (1)

Puella Magi Madoka Magica/魔法少女まどか★マギカ (1)

Battle: Los Angeles (1)

Monster High (1)

American Horror Story (1)

High School DxD/ハイスクールD×D (1)

Romeo & Juliet (1)

Gravity Falls (1)

Steven Universe (1)

Kantai Collection (1)

Five Nights at Freddy´s (1)

Star Vs. The Forces of Evil (1)

Taimanin Asagi (1)

Hareluya II Boy (1)

Little Nemo in Slumberland (1)

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