Is Monarch: Legacy of Monsters About to Go There? A Brief History of the Monsterverse's Hollow Earth

The following contains spoilers from Monarch: Legacy of Monsters Episode 8, now streaming on Apple TV+. With its antepenultimate Season 1 episode, Apple TV+’s Monarch: Legacy of Monsters brushed up against a major piece of Monsterverse movie mythology, as in the Hollow Earth theory — and may have even sent a few heroes down to […]