H.P. Lovecraft's Cthulu is one of his most iconic monsters, and has a mysterious origin story and powers that lend to his horrifying abilities.

As director William Eubank confirmed fan theories that the final monster in Underwater is Cthulhu, he also opened the door to a higher stakes sequel.

William Eubanks, director of Underwater, confirms fan speculation that the final monster is, in fact, Cthulhu.

H.P. Lovecraft's iconic monster Cthulhu appears in the opening scene of Rick And Morty, but why hasn't he actually shown up on the show yet?

Stygian: Reign of the Old Ones is an old school CRPG which just might be the most accurate recreation of Lovecraftian mythology in any video game.

The Valdemar Legacy II: The Forbidden Shadow features a rare big-screen outing for H.P. Lovecraft's most famous monster Cthulhu.