Zobio and Zobiko are a zombie couple who star as the main protaganists players use in the game, The House of the Dead EX.
Roles in House of the Dead EX
Zobio, a simple zombie prison guard, falls in love with Zobiko, who was thrown into prison by the mad doctor, and breaks her out of prison and tries to take her to safety. Along the way, they must escape the zombie horde and survive by doing various over-the-top missions, like street racing, collecting apples, provide lighting for a zombie concert, and even take pictures of zombies to stop them dead in their tracks and force them to smile in order to run away and start a new life.
Sonic & SEGA All-Stars Racing
Both Zobio and Zobiko make an appearance in the game as unlockable characters representing the House of the Dead franchise. Their vehicle is the "Hotrod of Horror"and their All-Star move involves Zobio taking a potion that increases him in size as he hops out the vechicle with Zobiko riding on his shoulders; he takes out other racers by pounding them into the ground. Accoring to the announcer's speeches, Zobiko does most (if not all) of the driving.
Sonic & All-Stars Racing Transformed
Zobio and Zobiko make also an cameo appearance in the game, in the track Graveyard Gig. In the first lap, Zobio can be see bouncing on a bouncy castle. In the last lap, Zobio and Zobiko dressing in wedding dress can be see in the screens in the concert's place, and can be see both in a ruined church to the right near of the capsules.