With Godzilla vs. Kong showing the world the realm of the once and future King Kong in full detail, his mythical kingdom is a rich setting for future adventures, with or without Godzilla.
But what is the Hollow Earth, and what does its rich history do for the MonsterVerse franchise in general?
At the center of the most recent phase of the MonsterVerse, one core fact has taken hold: the Hollow Earth exists!
Warning: spoilers for Godzilla vs. Kong will be discussed freely throughout this article.