I don't think you can.Well on the wii you can't.But I'm not sure about psp
you can't play as him in Smackdown vs Raw 2010. You can only have him as a manager. But you could if you had cheats perhaps
No
no
No
No
NO BUT YOU CAN PLAY AS HIM IN RAW VS SMACKDOWN 2009
You can't
yes probably
yes like 2009
It isn't on PC if that is what you mean.
It is not required to download anything on Smackdown vs Raw 2010, so you can play it however you want without downloading.
no you can't unlock him you can't play with him at all