Alright, I'll make some restrictions for the Vulpix.
Before Vulpix can evolve or learn any Fire-type attack other than Ember, it must solo Morty-- but every one his Pokčmon must be defeated by a burn Vulpix caused(whether through Will-o-Wisp or Ember). It may attack them, but they must faint from damage caused by the burn. If you accidentally knock out any of them with a move, Vulpix cannot evolve until you have gotten the Master Ball. In addition, the Fire Stone needed for evolution must be recieved from the Schoolboy on Route 36, who may give one to you if you register his number. Finally, you may not teach it any moves after evolution-- once it evolves, you've got to keep what it has, so you'd better make sure you've got all the moves you want.
I gave a name to your Zubat, so someone else can name the Vulpix.
I don't have a signature because I can't think of anything interesting to put in it. But hey, better than an enormous ugly banner that takes five seconds to scroll past, right?