Ranma/WOD ideas:  Ukyo as a were fox, or maybe a cultist of ecstacy.
Shampoo as a Bastet you choose the tribe, A black fury. Kodachi would be a
marauder malkavian blackspiral dancer, or maybe baali.  Then you get to
Cologne she is almost definitly a nephandus or black spiral.  Kasumi as a
child of gaia.  Genma AS A GRAUL.  Ranma I agree with the other posts on
him.  Thats all my warped mind can come up with at the moment.