Ghost Eevee Evolution

I was in school with my friends just chattin up bout Pokemon as our pack does and then eevee evolutions popped up and everyone was telling me to draw all the types that eevee hasnt evolved into this one is Ghost its meant to be a phantom like dog/cat thingy i still have the following types to do:
Rock, Bug, Ground, Steel, Dragon, Poison, Flying, & Fighting and just for the sake of it i want to do a Porygon one.

Im really looking forward to making the Steel type one im aiming for a real mean look