Pokémon Omega Ruby / Alpha Sapphire (Ruby and Sapphire Remakes)!

Do you fight both Magma and Aqua like Emerald, or just one team based on the game (Magma for Ruby and Aqua for Sapphire)?

Are the water currents back?

And how good are Cosplay Pikachus in battle?
 
I'll use Treecko on Alpha Sapphire and Mudkip on Omega Ruby when I get them. I already used Torchic in original Sapphire and Y.
 
Can you get any wild Pokemon in this game besides Gen 3?
 
Frollo said:
Can you get any wild Pokemon in this game besides Gen 3?
Well, can you?
 
Frollo said:
Frollo said:
Can you get any wild Pokemon in this game besides Gen 3?
Well, can you?
The vast majority are in the post game, with the only non Gen 3 Pokemon obtainable pre-post game being the pre-evolutions and evolutions of already existing Pokemon.