The first official image from The Wolverine is online and it shows Hugh Jackman in ridiculous shape. Just lean and ropey and veiny and obviously able to murderize you. I'm actually interested in hearing El Mayimbe from Latino Review weigh in on this; Mayimbe is an expert on steroid use, which is more common in Hollywood than you might think. But looking at how lean Jackman is here makes me think this is not 'roid muscle, but the real thing.
This obviously tells us nothing about the movie, but you gotta admit Jackman might be the film's best special effect.