The Wolverine: Path of a Ronin
A nice exploration of the samurai-ninja aspect of the story, including its roots in the actual Marvel comic books. There are the requisite interviews with the principal cast and crew along with copious clips from the film as well as some behind the scenes footage (including a look at that supercool metallic bed that the elderly Yashida lies on in the lab in his fortress).
Genre: Documentary
Cast: Hugh Jackman, Famke Janssen, Patrick Stewart, Ian McKellen, Mark Bomback, Chris Claremont, Rila Fukushima, James Mangold, François Audouy, John Bowring, Ross Emery, Kyle Gardiner, Ian Gracie
Crew: Adison Allen (Post Production Supervisor), Ali Oremus (Production Secretary), Cole Duran (Assistant Editor), Len Ciccotello (Editor), Rick Santizo (Mixing Engineer)