FitXXSpy for PSAs?

[PapaTango104]

Does anyone know how to make a Fit[character]Spy model out of another model?  I want to play with MarioDK's Goku over pit PSA and I like to do invisible brawls, but the models don't act right.  the character can't move by walking and his neutral B attack shoots away from the camera.

[BlueBrain]

try iporting the goku model, and replacing all materials and shaders with the original spy ones...