Pokemon: Senritsu no Mirage Pokemon

Dr. Yung invites Professor Oak, Ash, Misty, and their friends to his Mirage Mansion to demonstrate a system capable of creating Pokémon from digital data, including species long extinct. The technology seems astonishing until a Mirage Aerodactyl interrupts the demonstration and a masked figure calling himself the Mirage Master takes control.

The Mirage Master intends to perfect artificial Pokémon without weaknesses, using accumulated battle data to push the system beyond its limits. With the mansion turned into a trap and powerful Mirage Pokémon standing in their way, Ash and the others must expose the person behind the mask and stop a creation that treats living Pokémon as nothing more than information to be combined.