Pokemon has created a one-stop hub for all things Pokemon on iTunes! You can find all the official Pokemon music, apps and episodes on iTunes though the special Pokemon hub at itunes.com/Pokemon.
You can find apps like the Pokemon TV and PokeDex for iOS along with all the Pokemon soundtracks ranging from Pokemon FireRed and LeafGreen to Pokemon X and Y. In celebration of this new one-stop hub, episodes from the current season can be found there. All of the current episodes from Pokemon the Series XY can be purchased in two volumes. Each volume has around 12 episodes to it and new episode will be added as they air on TV. The four part Pokemon Origins anime can also be found here.
Source: Pokemon
