Brave New World. Red Hulk's appearance in the fourth Captain America movie brings back the quite silly Marvel science of gamma rays to the

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.

Forget the Red Hulk – Captain America: Brave New World ‘s real “big debut” is adamantium. After all, adamantium’s introduction in the upcoming blockbuster is surely a signal that the MCU’s new Wolverine – and by extension, the franchise’s long-awaited X-Men reboot – is edging closer to the big screen.

Captain America Brave New World brings us the Celestial Island rich in Adamantium and here, find out the importance of this discovery!

Brave New World introduces Adamantium to the MCU, and producer Nate Moore explains how this development will lay the groundwork for the X-Men's

Brave New World's is obviously connected to Wolverine and the X-Men, the metal also has dire implications for Wakanda.

Hugh Jackman's Wolverine could return to the MCU, but his future in the franchise has been challenged by Captain America: Brave New World.

Two new social media spots for Marvel Studios' Captain America: Brave New World have been released, and they feature another (quick) glimpse of the Leader and a lot more Adamantium