It came out November 20, 2009 on cartoon network.
The 12th movie will air in the US when season 12 ends. In a couple of months or so.
7ytyh
February 2010
No one knows when it will come out in Japan or U.S.
It hasn't come out in the US yet.
== == ---- It Should come out soon. Because it's out in japan
The Twilight movie was orriginally going to come out 12-12-08 but they changed the date to 11-21-08.
The Pokemon Movie 12 movie is called......... Pokemon Movie 12: Arceus - To the conquering of Space time
10/8/12 in America. It has already came out.
The film premiered in Japan on July 18, 2009, and will be released in the USA after season 12 ends.
Pokemon Movie 12: Towards The Overcome's Time Space (Japanese title)
The 12th Pokemon movie, Arceus and the Jewel of Life, was premiered in the United States on November 20th, 2009 and came out in DVD on February 1st, 2011.