Ditto.

About Ditto

Ditto, known in Japan as Metamon , is a Pokémon species in Nintendo and Game Freak's Pokémon media franchise. First introduced in the video games Pokémon Red and Blue, it was created by the design team as a tribute to the pop culture yellow smiley face ideogram, and its design finalized by Ken Sugimori. Since its initial appearance it has appeared in multiple games including Pokémon Pokopia and the Pokémon Trading Card Game, as well as various merchandise related to the franchise. In addition, it appears in manga and anime adaptations of the Pokémon franchise, with its appearances in the latter being voiced by Kotono Mitsuishi in Japanese, and both Rachael Lillis and Michele Knotz in English. A Ditto also appears in the 2019 film Detective Pikachu masquerading as a human woman named "Ms. Norman" and portrayed by Suki Waterhouse. It also plays the role of the main character in Pokémon Pokopia.