1. Ok... you do what you want
2. Can you make SHadik the final boss or something? he's just pure black with a black diamond on his chest
3. I dunno, one can have all red fur, one can have flame shapes on their fur (Firewolf examples) You can color firewolves in fiery colors, naturewolves in naturey colors, and so on.
For the PowerWolves RPG you want me to make, would you prefer me to use just plain old programming or a software specifically for making games? I can't decide. XD Also, what would the objective of the game be?