Yu Nan, Sylvester Stallone, Dolph Lundgren, Terry Crews, and Randy Couture in The Expendables 2

PHOTO BY FRANK MASI

James Bond may have shagged half of Europe, but he's a lone wolf (no cubs) by design, and when the character turned 50 (current Bond Daniel Craig is 44), the plight of post-middle age was all his 23rd movie could talk about. Skyfall, a.k.a. The Best Explosive Marigold Hotel, features a Bond that fights for Britain and his own relevance at the same time — while the series does the same, making the bad guy a hacker and aiming for poignancy with a back story the 1960s Bond would have been too busy sexing around the globe to indulge.

According to the rules of the cowboy — speaking of, is Clint Eastwood still out there somewhere, talking to that empty chair? — the silver star goes to the next in line. But these cowboys ain't going nowhere, no matter how many Channing Tatum clones start lurking around the box office. The Expendables 3 has already been announced (two words, casting directors: Nic Cage). No word if Willis is in that cast, but he does have G.I. Joe: Retaliation, Red 2 (another series about "retired, extremely dangerous" operatives), and A Good Day to Die Hard on the docket. Terrorists, Cobra Commanders, JCVD, wolves: 2012's mature action heroes fear not these things. Their only true adversary is time. And possibly gravity.