Rain is a Korean popstar/singer. He also beat Stephen Colbert in a dance-off. Apparently, he’s also a Ninja Assassin. I don’t know anything about this movie really, but this is just the stunt choreography. If the movie can even hold a candle to this, it should be awesome. Maybe. Hopefully. [youtube]http://www.youtube.com/watch?v=-DIYsYOCwOI[/youtube]