Oh my! heh heh!:) Not sure I should try this, but I think the P4 Mike is like an extra .cr2 that is proportioned to the male character that comes with Poser 4 (called the Poser 4 male). That way you can use the Poser 4 males clothing and so forth. I haven't paid much attention to it, but I don't believe it has the same morphs as the one called Michael 2. If you happened to purchase a texture map when you purchased Michael (these are also sold seperately), you will find another Michael in your DAZ People characters folder, called "Michael Map" :) At least that's the case in Poser 5.