This was a great movie, full of action and more action. I am not a big fan of changing characters mid series, (i.e. Sabertooth) but Liev did a great job. I am also concerned about the storyline of the girlfriend of Wolverine. Why did he just leave her in the woods? It seems like they tested the movie and said...OOPS we need to do something different here. Overall, a somewhat believeable back story for Wolverine.