Here is what I think: first of all they both have the same colored eyes and same colored skin tone( yeah I notice things like that) I havent heard him speak yet but I really think DiZ is Ansem. Another thing I'm curious about is what DiZ stands for. Everywhere I have seen the name the D and Z are capitolized but the i isnt that is how you abreviate things like CoM(chain of memories) so i think the name DiZ hold some sort of importance....what do you think?