This cube craft paper toy is the Jinzo (Psycho Shocker in the Japanese version), an evil Duel Spirit of the card "Jinzo", who seeks to become a real person by taking the souls of those who summon him, based on the manga Yu-Gi-Oh! (also named as “Game King” or “King of Games”), this paper craft was created by Toon-Orochi.
A group of three students, including Torrey, unwittingly call him forth, in a forbidden ceremony. After Torrey's friends involved in the ritual suddenly vanish, and Torrey starts seeing Jinzo, fearing his safety, he informs Jaden of the recent events. After Jinzo's next appearance, Jaden proceeds to Duel him, defeating him in a Shadow Duel. Because of his loss, Jinzo is forced to give up his ambition of returning to life. Jaden recalls his life-or-death Duel with Jinzo during a similiar Duel against Nightshroud.
You can download this cube paper craft toy here: Yu-Gi-Oh! - Jinzo Cube Craft Free Paper Toy Download