Jinzo, known as Android - Psycho Shocker in the Japanese version, is a Duel Spirit of the card "Jinzo". This is a video game version of Jinzo, a character from the Yu-Gi-Oh! GX anime.
Jinzo appears during Part 1 at the Forest after 11:00 PM. If you talk to him after beating the game, he will become your partner if you give him 60,000 DP. Unless partnered with the player, Jinzo does not appear in the Tag Force tournament.