In the future, the world has taken a turn for the worse. Civilization is on the brink of extinction. All hope of a brighter tomorrow has been cloaked with dark uncertainty. One man, however, thinks he can do something about it. With his world crumbling into chaos, a maniacal masked menace known as Paradox figures out a way to travel through time so that he can eliminate the scourge that he believes is responsible for causing his world to decay - the Duel Monsters card game!