Mega Evolutions are a feature of certain Pokémon that allows them to gain special abilities while in battle, possibly by means of a mega stone. Confirmed Mega-Pokémon are MegaAbsol, MegaAmpharos, MegaBlaziken, MegaLucario, MegaMawile, and MegaMewtwo.
Other Pokémon shown include a Grass-type pre-evolution of Gogoat called Meekuru, an n Electric/Fairy-type called Dedenne and a Normal-type rabbit, Horubii. Both Dedenne and Horubii have a new ability called "Cheek Pouches."
Also pictured is a new gym leader named Koruni, who is linked to Mega Evolutions.
From the uploader: There could be hope for ideas if PKMN Gen 6 would exist. And do the concept of the Two Sided Rivalry Circle. Pandojo (Grass) -> Paninda (Grass/Fighting) -> Pankwando (Grass/Fighting) Simber (Fire) -> Koverno (Fire/Dark) -> Infernion (Fire/Dark) Esphin (Water) -> Orcakle (Water/Psychic) -> Orkinesis (Water/Psychic)