Quoted By:
Next games are Sinnoh remakes and the final games for the 3DS. The codename is Stars to throw the fans off
No new megas. 17 new Regional Variants. Lycanroc gets a new form focusing on special attack. Mimikyu gets a new disguise that looks like Pachirisu. Arceus gets a new form. Necrozma's 7 new forms (which is actually the same form just in different colors) is also available in this game and will be featured in this years movie.
Rotom Dex returns
More signature Z stones, including Torterrium Z, Infernium Z, Empolium Z, Lucarium Z, Rotomium Z, Platinum Z (secret)
Pokerider returns. Garchomp Climber (Rock Climb), Luxray Leer (Flash)
Wifi Plaza is replaced with Underground Plaza. Which works essentially the same as Festival Plaza.
Walking with Pokémon returns.
Cyrus wants to create a world without z power and mega evolution.
Next years movie focuses on Arceus and the Ultra Beasts