In The Games Department
Pokémon Black 2 & White 2 - Special Eevee Promotions
The official site has announced a massive Eevee related promotion to tie in with the upcoming episodes of the anime featuring Eevee and their evolutions. A special FunFest Mission is to be given in Pokémon Centres across Japan. However, the contents of this Funfest Mission changes depending on receiving date. In this mission, you need to go through the Hidden Grottos capturing Pokémon as you go to get the highest score. All the Pokémon have their Hidden Abilities
If you receive the mission from November 10th to November 22nd, you will find Vaporeon, Jolteon or Flareon in the mission.
If you receive the mission from November 23rd to December 7th, you will find Espeon or Umbreon in the mission
If you receive the mission from December 8th to December 21st, you will find Leafeon or Glaceon in the mission
If you receive the mission from December 22nd to December 31st, you will find Eevee, Vaporeon, Jolteon, Flareon, Espeon, Umbreon, Leafeon or Glaceon in the mission