Seto KAIBA

Seto Kaiba was the reigning Duel Monsters champion until he was defeated by Yugi Mutou. Now, his primary goal in life is to reclaim the title by any means necessary – and as a child billionaire and CEO of Kaiba Corporation, a powerful gaming company, Seto is able to use his influence and pocketbook to try and achieve his goal. As the head of Kaiba Corporation Seto assists in bringing several new technologies to the Duel Monsters game, including the holographic Solid Vision system and its portable version, the Duel Disk.

Seto's monstrous ego, self-centered nature, ridicule of others and prominent position have made him the enemy of many and friend of few – though he has a soft spot for his brother, Mokuba.