There are two Mason. There is the son (the one you guys are talking about ) and then there is his dad (the one I am talking about). Confusing ain't it? (whoever found the website, cool and thank you) Someone asked about the backgrounds and other things. Grandmaster Mason studied in Korea, Japan, and China (Kung-fu, TKD, and other system which has escaped my brain). He used different formats, movements, and styles to create Che-lu. So Che-lu was created solely by Grandmaster Mason. Here is the website for Che- lu maybe in can be more help than I am giving now. http://www.geocities.com/Colosseum/Game/5011/