This Pokémon is a brand new evolution of the classic Pokémon, Eevee. None of its details are currently known but it will appear in the movie short alongside its other evolutions. The method of evolution is said to be a secret
Probably won't get it in X/Y though, too "cute" for my taste in pokemon
--- ★ "Everything you do in life echoes throughout eternity." ★
My biggest disappointment with Battle Revolution was the lack of rental Pokemon and mini games that Pokemon Stadium had. The only thing you could do was battle CPUs with your own Pokemon from D/P or battle online. I did enjoy the roulette battles on it though.
I don't understand why they never made a Pokemon Stadium 3. Loved the Pokemon Stadium games, you could battle CPU's or friends with all the rental Pokemon, or you use your own from R/B/Y or G/S/C games. You could play the Stadium Cups, Gym Leader Castle, Mini Games, and you could play your Gameboy Pokemon game on it through the Gameboy Tower.
go to viridian city gym, walk up to the very first "right directing" floor panel. clamp your DS so you consistently walk into the floor panel, spinning you back into an endless loop. You'll hatch in no time!