Collin Chou Out Of Ninja Assassin

Collider is reporting that Collin Chou, one of the two reported leads of The Wachowski Brothers-produced, James McTeigue (V for Vendetta) directed Ninja Assassin, has dropped out of the project for unknown reasons. The film was scheduled to start production in just a few weeks in Berlin. I wonder if that time table might have been pushed back as it sounds like the cast is not completely finalized. All we know about the movie is that it's an original martial arts movie with a revenge storyline. The Wachowski Brothers, the guy who made V For Vendetta and a martial arts revenge story? Count me in.