Pocket Monsters: The Origin, unveiled during this weekend's ongoing Pokemon Game Show in Tokyo, is a new animated TV special slated to air on TV Tokyo on October 2 at 7 p.m. local time. As the name implies, The Origin takes the world of Pokemon anime back to its franchise's humble roots as a Game Boy game.

Based on Pocket Monsters Red and Green, The Origin forgoes Ash Ketchum and Pikachu for Pocket Monsters Red's eponymous lead and his Charmander. Gary Oak has likewise been replaced with Green, the lead from (you guessed it!) Pocket Monsters Green. Professor Oak/Dr. Okido and Brock/Takeshi do return, although Misty/Kasumi is nowhere to be found in the above trailer. No word yet on if Nintendo has any plans on localizing the special, or if it is more than just a one-off installment.

This article was originally published on Joystiq.