Cthulhu is a fictional cosmic entity created by writer H. P. Lovecraft and first introduced in the short story "The Call of Cthulhu", published in the American pulp magazine Weird Tales in 1928.
The worlds of the MonsterVerse, Gamera, Ultraman, Attack on Titan, Jurassic Park, Pacific Rim, Evangelion, Cloverfield, Kamen Rider, Jaws and more collide in a spectacular war of the ages