The Pocket Monsters: The Origin television anime will premiere in Japan on October 2 at 7:00 p.m. The anime was announced at the "Pokémon Game Show" event held at the Tokyo Big Site event center on Saturday.

Images from a promotional video shown at the event reveal that the anime will feature the player and rival characters from Nintendo's original Pokémon Red and Pokémon Green (released as Pokémon Blue in North America) video games. The original games' and television series' first gym leader Takeshi (known as Brock in English) will also appear in the upcoming anime. The Pokémon Hitokage (Charmander), Ishitsubute (Geodude), and Kamex (Blastoise) are featured in the promotional video.

The separate Pocket Monsters XY television anime series will premiere in Japan on October 17 as a tie-in with the Pokémon X and Pokémon Y games. Pre-orders for Pokémon X and Pokémon Y opened in Japan on August 10, and the games will ship for the Nintendo 3Ds worldwide on October 12.

Source: Dengeki Online

More images are available at the above link.