Don't forget;
>Pokemon AXYZ
>Releasing September 2015
>Sequel to XY set 3 years later
>Mega Zygarde featured,
>Expanded plot featuring Xerneas, Yveltal and Zygarde. AZ, Zinnia and Lysandre are shown. Looks like it'll be full of deep lore. N also appears, looks like it'll be postgame.
>30+ new Megas promised
>Chesnaught, Delphox, Greninja, Zygarde, Talonflame, Lumineon, Druddigon, Kingdra and Rapidash Mega Evos shown
>Battle Maison expanded with new modes including a Rental mode and an Arcade mode (looks like the Battle Factory and Battle Arcade from past BFs). Probably the closest we're gonna get to the Battle Frontier
>Expanded region (map not shown but a couple of areas completely different from any in XY are shown, like a city full of purple trees and some sort of high tech facility, similar to the power plant)
>expanded Pokedex (Fourth Kalos Dex shown, called the Southern Pokedex, unknown what Pokemon are in it)
>Volcanion event teased (silhouette shown, no actual reveal)