Marvel Studios has revealed the official synopsis for The Eternals, the second of two Marvel movies released in 2020 featuring Black Widow. This confirms the names of the villains in the movie and that the story follows the universe-saving fight that was Avengers: Endgame. He also provides online biographies for each of the superheroes in the film and explains the rough premise of The Eternals: these are aliens who have been hiding on Earth for many, many years and are finally coming out of hiding. You may already know that the cast includes two Stark brothers from Game of Thrones, with Kit Harrington as Dane Whitman aka the Black Knight and Richard Madden as Ikaris. The Eternals aren't the most prolific of Marvel's superhero teams when it comes to comics, and their favorite modern take on the characters is Neil Gaiman and John Romita Jr.'s 2006 miniseries. the Eternals were created by the divine celestials, and they are something of a rival species. They are called "mankind's oldest enemy" in this synopsis. It's definitely on the unconventional side for a Marvel superhero team-up, but the studio has never had a single miss at the box office. When we see a trailer, we'll probably have a good idea of the tone they're going for in The Eternals.