20 Things You Somehow Missed In X-Men

6. Wolverine's Balls Of Steel

Near the end of the movie, Wolverine gets into a fight with Mystique, who is initially disguised as Wolverine himself.

Once she reverts back to her regular blue-skinned form, she gets the better of Logan and kicks him square in the groin.

This produces a subtle yet hilarious metallic clanging sound, suggesting that Wolverine quite literally possesses balls of steel - a claim that's easy to believe for sure.

Considering how quickly he recovers from the low-blow, it seems that this isn't just a cute joke about his toughness. Adamantium nuts? Go on then.