Digital effects have become a mainstay of Hollywood action movies these days and director James McTeigue's (V for Vendetta) latest movie, Ninja Assassin, is no exception. However, in a recent interview with Coming Soon, McTeigue said that many of
the weapons were real and that the movie's lead, Korean pop star Rain, trained "for five or six months," and that he had "incredible discipline."
Rain in the movie uses this blade and chain weapon, but when we're training him, it's with an actual martial arts weapon called the rope dart, so he trained with that so he knew how to swing it around, because then ultimately when you get into it, you need something for him to physically use. He'll use that, and the visual FX guys will put tracking markers on it, so that way, it gives the stunt guys something to react to and then we'll replace it later. But with swords and katanas and other things, sometimes we'll use bamboo painted silver for example, they're actually real sometimes.
Many critics have commented on how violent and bloody the movie is, but McTeigue said that he didn't have any problem with the MPAA ratings board.
When we submitted the movie, we said, "Look, it's really stylized." In no way is this Henry: Portrait of a Serial Killer or one of those movies that's so extreme it's meant to make you feel sick. This is like a game, it is like anime, it is like a comic book. I think they saw it as that, so henceforth, they gave me an R-rating and if you look at the ratings card, it goes "For stylized violence and blood." I think they got it.