10 Subtle Comic Book Movie Details You Definitely Didn't Notice

10. Wolverine's Junk Is Metal - X-Men

Given all of the exploits initially reluctant superhero Wolverine gets up to across the X-Men franchise, you'd assume he has some serious cajones to go with his Adamantium skeleton. And as the first movie proves, you'd be right. He literally has balls of steel.

At one point, when he fights Mystique she kicks him in the testicles and instead him falling to the floor weeping, the only response is and a metallic clang. So presumably that's all clad in Adamantium too.

Check the 01:00 moment here...