As you can see at the end of the trailer, there's no shortage of Eternals, and there are lots of them in the movie!
Here's what Marvel Studios and Disney+ have planned for superheroes in the next few years.
If the Eternals can never die but never win, then we're left to ask "What's the point?" Without these heroes, though, humanity would be crushed under the claws of the deadly Deviants.
Plotting the current release schedule on to a timeline gives us a Marvel future that looks a bit like this.