Wolverine's Adamantium was slow in confirmation. During his early appearances, there was some question whether the claws were a part of his anatomy or just part of his gloves. It wasn't until 1976 ...

Wolverine's claws were just retractable adamantium blades ... offering the best possible depiction of this theory in Marvel Anatomy: A Scientific Study of the Superhuman (pictured above).

When Wolverine was first introduced, his claws were depicted as part of his gloves. It was later revealed that his claws were actually a natural part of his anatomy, made of bone. This revelation ...

Many critics have discussed the impressive length of Hugh Jackman’s career playing Weapon X, but few have really gone deep into Wolverine’s anatomy ... factor and bone claws — manifested ...

When Weapon X coated Logan’s skeleton and bone claws with the unbreakable metal called Adamantium, they made Wolverine one of the most lethal weapons in the Marvel Universe. Named after the ...