The official Nintendo Dream magazine recently conducted an interview with Gamefreak’s Ken Sugimori, Shigeru Ohmori (OR/AS game director), Shigeki Morimoto (game developer), and Kazumasa Iwao (OR/AS map designer). In the interview, Ken Sugimori revealed that the reason Mega Flygon doesn’t exist is because Gamefreak was experiencing, well, artist’s block! Thanks goes to Sean T. for the translation below and @karubiimunomono for providing the magazine scan!
Sugimori: For Aarune, he needed to have a Pokemon that could use the moves Fly and Secret Power, which are perfect moves for finding Secret Bases. And the only Hoenn Pokemon that wasn’t used by a key character that fit that criteria was Flygon. It does not Mega Evolve, but I really like Flygon.
Interviewer: Key characters often carry a Pokemon that can Mega Evolve, but Flygon is an exception, right?
Sugimori: Flygon has had the potential to have a Mega Evolution since XY, but we were unable to complete a design and so it was dropped from consideration.
So chances are that if Gamefreak ever does complete a design they’re happy with, we’ll get Mega Flygon?