Insider Information

Pokemon Z-
1. Pokemon Z will be taking place in the nearby Trahos region, and will be featuring 16 gyms, the 8 original Kalos gyms, and 8 gyms in the Trahos region. Kalos gyms are accessible postgame, and Trahos gyms take place in the main series. Pokemon Z will have a HUGE postgame, unlike predecessors Pokemon X and Pokemon Y. Pokemon Z's mascot is Zygarde, which alongside Xerneas and Yveltal, recieve a Mega Evolution.
2. Pokemon Z introduces over 80 additional new Pokemon, bringing the total amount of Pokemon from generations 1-6 to about 900 overall.
3. AZ is extremely important to the main story of Pokemon Z. Diantha is extremely important to the postgame story.
4. THERE IS A DARK TYPE GYM IN TRAHOS.  HYPE METER MAXIMIZED.
5. The champion of Trahos is unknown. The champion of Kalos is Korrina, holding the ability to have all 6 of her Pokemon Mega Evolved, and rewards you with this new item after beating her.