<span class="SFPTagline"> From SCIFIPEDIA </span>

Adamantium is a fictional metal alloy that exists in the universe of Marvel Comics. Adamantium is said to be the strongest and most unbreakable metal in the world. It is capable of withstanding an atomic blast.

Wolverine (Marvel Comics) skeleton and claws are lined with adamantium, making his claws and bones unbreakable.

Ultron, a robotic villain who plagues The Avengers (comics), is so hard to beat because his shell is made of adamantium.

One of the few things that can destroy adamintium is vibranium, the anti-metal variety, which releases a vibration that liquifies other metals.

Some say Captain America's shield contains a mixture of adamantium and vibranium (the kind that absorbs vibrations).