Well, I am sure Zygarde will be major in Delta Z version. (I think that should be its name). I hope they release the other half of Gen 6 Pokemon (I still feel they are keeping other Pokemon a secret) and the trio will be Diancie, Hoopa, and Volcanion. There should also be mega Kalos Pokemon in addion to Johto, Sinnoh, and Unova megas.