The anime adaptation was being produced by Madhouse for the animation with Shingo Natsume set to direct based on the overall scripts by Tomohiro Suzuki.
The film is set to be produced by Avi Arad and Ari Arad with Scott Rosenberg and Jeff Pinkner working on the screenplay for it.
The problem is, every time he finds a promising candidate he beats the snot out of them in one punch.