AUSTRALIAN actor Hugh Jackman returns to his famous role in The Wolverine (《金刚狼2》), a new movie of the X-Men film series. The 44-year-old actor has played the lead role for six times. But 13 years ago when he first played the role, he was left red-faced. “I was like, well, a wolverine is a wolf sort of thing,” said Jackman. So he tried to learn to act like a wolf for the movie. But in fact, Wolverine in X-Men is a superhero with steely claws (钢爪). Oops. How embarrassing (尴尬的) it was! 21ST