A new trailer has been released, paired with some new music!One of Sun's exclusives is Passimian, a Fighting type with the ability Receiver, which takes its ally's ability when it faints in double battles. On the opposite end, Moon gets Oranguru, a Normal/Psychic type with Inner Focus or Telepathy. It has a move called Instruct that allows an ally to immediately re-use the last move they used.
It also confirmed that Lycanroc, the English localization of Rockruff's evolution, evolves based on version. The Midday Form is Rock type with Keen Eye or Sand Rush, while the Midnight Form is also Rock type with Keen Eye or Vital Spirit.
Trainer customization appears to have been expanded since X & Y, giving you more freedom in what your character looks like. You can even dye clothes! A "new" feature called Pokémon Refresh will be replacing Pokémon Amie, where you can groom and feed your Pokémon.
New species-exclusive Z-Moves were revealed as well: Pikachu gets Catastropika, an electric strike attack, but Eevee gets Extreme Evoboost, which is the first Z-Move that has been shown to not do damage: It sharply raises
all of Eevee's stats!
Pokémon Bank will be receiving an update in January 2017 to accommodate Red/Blue/Yellow/Green, as well as allow you to view the Pokédex. Pokémon sent from R/B/Y/G will be taken via the PokéTransporter, and cannot be sent to Generation 6 games nor returned to their Generation 1 homes.
The next official announcement will be on October 4th!