Though we detailed some of this last week, here's some footage of Pokémon Omega Ruby and Alpha Sapphire's new mega, secret bases, and yes, Pikachu dress-up. Too cute.

Here's what The Pokemon Company has to say about the Pikachu cosplay:

First introduced in Pokémon X and Pokémon Y, Pokémon-Amie returns in Pokémon Omega Ruby and Pokémon Alpha Sapphire. Pokémon-Amie allows Trainers to create close ties with their Pokémon by playing games together, petting them, and feeding them special snacks called Poké Puffs. As a player's Pokémon become more affectionate, they will be more likely to do such things as evade attacks in battle, land critical hits, and get an overall boost in performance.

Players will see Pikachu like they've never seen it before—Cosplay Pikachu—in Pokémon Omega Ruby and Pokémon Alpha Sapphire. Meet Pikachu Rock Star, Pikachu Belle, Pikachu Pop Star, Pikachu Ph.D., and Pikachu Libre! They seem to have a connection to a kind of Contest Hall. Players will also be able to interact with Cosplay Pikachu in Pokémon-Amie. More information about the new Cosplay Pikachu images shown today will be revealed in August!

So for now, it kind of sounds like the dress-up stuff is Pikachu-only. Boo!