That's because Captain America: Brave New World brings adamantium into the fold. The substance shows up in the body of the Celestial that emerged from the Indian Ocean in Eternals. Now, it's the cause of international conflict, as major world powers try to control the world's only known adamantium supply.

Brave New World to be a palate cleanser — one that remembers and builds on the events of Marvel’s other recent features. The film does a serviceable job of establishing a new status quo, but it struggles to articulate how this Captain America is different from his predecessor.