Kong saw the King of the Monsters undergo a powerful ... the mysterious creature could be a dragon or a sea serpent of some sort. Of course, Tiamat turning out to be the basis of a future Godzilla ...

The giant beasts that are listed to be a part of this series include, Abaddon (the giant spider), Behemoth (the giant wooly mammoth), Tiamat (a sea serpent ... the four giant monster stories ...