Eh? Link smacking people with his shield? I meant is it possible to have a Marth hack with all of Link's moves instead? Like can I just swap out the .pcs, .pac., and fit motion to do this?
Nope.
Again, like I said.
When you switch the fitmotion, nothing happens to the rig itself. All the information for all the bone movements stay the same. So when the FitMotion tells Marth to swing his right arm, it'll tell Link to swing his right arm.
BUT Marth's right arm is his sword arm while Link's right arm is his shield arm.
Guess what happens next?
There IS (or was) a custom rig of Link over marth and Ganon over Ike, but I can't seem to find them.