Exactly how does a movie "boost" someone's chances of being playable, guys? When you say that, you're alluding that you think this is the thought process:
Worker 1: Hey, I just learned that there's gonna be a new Pokemon movie with Mewtwo and Genesect!
Worker 2: Whoa! We'd better let Sakurai-san know about this! He might want to bring back Mewtwo or include Genesect in SSB4!
Worker 1: Good idea. *approaches Sakurai* Ummm, Sakurai-san?
Worker 1: Right, umm, did you know that they're making a new movie with Genesect and Mewtwo?
Sakurai: *pets his cat*
Worker 1: Oh, so you did know. Should we begin working on character models for either of these guys?
Sakurai: YOU MUST RECOVER!
Worker 1: Oh, I see. Thank you, Sakurai-san. *leaves*
Worker 2: Well, what did Sakurai-san say?
Worker 1: I think Mewtwo just went from unlikely to a definite maybe, and Genesect went from irrelevant to possible!
Worker 2: Oh, okay. I'll start working on character models for them just in case! --- "Champions don't whine, they win!" - Vangarre from Xenoblade Chronicles "Soon we will see Pokemon XXX." - Kooky_von_Koopa