To answer a question, that'd be from Carrie Gaffney, wordsmith of the best non-fiction, the character Fu, from my upcoming novel DONNYBROOK, came from one of my martial teachers. Though he was not sadistic in any sense, he was a skilled man full of knowledge, a true friend, just as his other student and my other teacher were. I was fortunate to know and study with each of them. He also did acupuncture on my lovely wife twice for an illness. But that's another story.
Below are a few links from some early eyes of DONNYBROOK...


|http://mysterypeople.wordpress.com/2012/09/05/frank-bills-donnybrook-out-in-spring-2013/ http://www.vol1brooklyn.com/2012/09/26/nerd-porn-the-punch-drunk-cover-of-frank-bills-donnybrook/