Mega Metagross, Cosplay Pikachu, Diancie Details

New updates for Pokémon Omega Ruby and Pokémon Alpha Sapphire have emerged, plus a new trailer.

New details include another look at the recently confirmed Mega Metagross, the partner critter for Pokémon League Champion Steven and "Pokémon-Amie".

Mega Metagross is known as the "Iron Leg" Pokémon; a blend of Steel and Psychic, standing at 8'2" and weighing a hefty 2,078lbs. When Megagross Mega-Evolves, it gains "Tough Claws" with additional increases in Attack, Defense and Special Attack/Defense.

The new games will also include the "Pokémon Amie" feature from Pokémon X and Pokémon Y, to allow trainers to breed and raise their new friends directly on the touch-screen.

Pokémon Omega Ruby and Pokémon Alpha Sapphire will also include a "Cosplay" Pikachu, which will come in a variety of outfits - including Pikachu Belle, Pikachu Pop Star, Pikachu Rock Star, Pikachu Libre and even Pikachu Ph.D.

Finally, Mega Diancie will include a "Mega Bounce" ability, which bounces back any stat-lowering effect at an opponent. It'll also receive a big boost to its speed, plus boosts to attack, special attack, but a reduction in its defense and special defensce, with attacks like Diamond Storm and Moonblast.

What do you think of the new details for Pokémon Omega Ruby and Pokémon Alpha Sapphire?