Evil Hero Infernal Gainer, known as Evil Hero Hell Gainer in the Japanese version, is a character version of the card, "Evil Hero Infernal Gainer". In Yu-Gi-Oh! World Championship 2008, he can be unlocked if the player has beaten Evil Hero Malicious Edge five times. By beating him ten times, he can be unlock as a tag partner. In Yu-Gi-Oh! 5D's World Championship 2009: Stardust Accelerator as an unlockable opponent, who can be dueled after logging fifty hours of playtime