A fresh trailer for Pokemon Omega Ruby and Alpha Sapphire shows the new Cosplay Pikachu feature.
On their travels players will encounter Cosplay Pikachu, a special Pikachu who likes to dress up in outfits then show them off at the game's Contest Hall.
The new trailer also shows off the mega evolution of Metagross. After it mega-evolves, Metagross's ability changes to Tough Claws, which increases the power of physical attacks.
Mega Metagross also has a greater Speed stat than the standard version, along with increases in its Attack, Defence, Sp Atk and Sp Def stats. This makes it a powerful Pokemon in terms of both offensive and defensive stats.
Finally, the return of the Pokemon-amie feature is shown off, with players able to increase their bond with Pokemon and improve their performance in battles as a result.