I have reported his Marty-Stu over at marysues. This kid named Mastershadow64 claims that his two fanfics aren't Marty-Stus, when they are. Both of his fanfics are done in script format. His one fanfic called Soul Calibur: The adventure of Matt; is a Marty-Stu and a self-insert. He added himself into the fanfic and wore Link's cap and Kilik's clothes.
The brat also gets huffy about people claling his character... or himself a Marty-Stu.
I guess this is my first discovery of a Soul Calibur Marty-Stu, that is a Mitsurugi rip-off.