We know The Eternals have been on Earth for 35,000 years hidden from the public and that means the movie will be an epic spanning the ancient history of the MCU. Now we know one location we’ll see.
There have been sets being built in the Canary Island that had features of ancient Babylon, and now that appears to be confirmed. Lauren Ridloff posted a tease of one of Makkari’s costumes on her Instagram story, and in the background you can see “Babylon 800BC” labeling artwork on the walls:
So one location will be the MCU 2800 years ago, and it makes you wonder what other ancient locations we’ll see to fill in the history of the Marvel Cinematic Universe in next year’s The Eternals.