Late last night a brand new trailer for the 18th Pokémon movie, The Archdjinni of the Rings - Hoopa. The trailer doesn't reveal too much of note, but we do know more about the Pikachu short to be shown before the movie.
You can check out the trailer below and I've put some images in a spoiler tag due to them having spoilers for the Pokémon XY anime series.
The short which goes along with the movie is known as Pikachu & The Music Band which features Pikachu and his Pokémon friends attempting to sing in beautiful harmony.
The 18th Pokémon movie will be released on the 18th of July.