Yami Marik, known as Dark Marik in the manga and Japanese versions, is Marik Ishtar's second personality created by his own inner hatred and pain. He serves as the main antagonist of the Battle City Finals arc after Odion falls into a coma, triggering his possession of Marik's body.
Unlike Yami Yugi and Yami Bakura, Yami Marik did not originate as an entity sealed within a Millennium Item, but instead was spawned from the trauma Marik endured after being horrifically mutilated by his own father and sentenced to guard the pharaoh's tomb for the rest of his life.
Marik was only seen in flashbacks during the latter duels in the Battle City tournament. From him brainwashing Joey and Tea, to being defeated by Yami and possessing the Winged Dragon of Ra Card, to escaping from the doomed island with the assistance of Tinsel and her Silver Comet thus meeting the Duelists!
