"New Pokemon" to be revealed next month

[Jeff]

According to Serebii (news item on main page), Coro Coro has announced that they will reveal a new pokemon that will be featured in the upcoming movie.

Following the pattern of pokemon appearances in movies, movie #1 was the first to feature GS pokemon (although Togepi and Marril had already been revealed through the show), movie #4 was the first to feature RS pokemon (including Wailmer and Kecleon), and movie #7 was the first to feature a DP pokemon (Munchlax). Since this movie will be the 10th it stands to reason that this pokemon will be from the 5th generation. Then again the patterns have slowed down, since by another pattern I pointed out in an old thread suggested that Lucario would be a legendary. It could very well be, as Serebii suggested, that the "new pokemon" that will be revealed could just be the official unveiling of one of the 3 unobtainables (Darkrai, Sheimi, and Aruseus). To me it just seems too soon to be revealing 5th-gen pokemon. So what does everyone else think?