Seto Kaiba

"Your playing monsters as meat shields in case I draw the blue eyes but, it's no use!"

In the anime series Yu-Gi-Oh!, Seto Kaiba is an on and off villain, either getting in Yugi's way or, on some occasions, nearly killing him due purely to jealously.

Past
As a child, Kaiba was a bright boy, protective of his brother, and mainly selfless. After he and his brother were adopted by Gozaboro Kaiba, Kaiba was forced to undergo vicious studying and and learning habits to allow him to understand how business works at its best.On Seto's birthday, he was given a 2% share of KaibaCorp (in the English anime, 10 million dollars) and was told that although he could spend the money any way he wished, he must return one hundred times (in the English anime, 10 times) the amount in one year. Seto returned all the money within a single day. He did this by buying 51% shares of a small company that cares for its employees, Seto then made the president buy it back, under threat of it being shut down and leaving the employees jobless.

Kaiba will stop at nothing to get his way, going so far as to drive his step father to suicide so he could inherit Kaiba corp. He is also seen as a master of all games, but his favorite is duel monsters. Kaiba proves to be an incredibly greedy and sadistic monster with a sociopathic and borderline insane personality; having found out that Yugi's grandfather had the blue eyes white dragon card, the two dueled for the intensely rare card, of which there are only four. As it turns out, Kaiba already has three of them and doesn't even need a fourth card. When Kaiba wins with these three, he realizes this and tears his prize to pieces, breaking Grandpa Moto's heart. Yami Yugi takes over and duels Kaiba, and manages to win.



Yugi then uses his powers to put Kaiba under a Penalty Game, in this form, he traps Kaiba in an illusion of the duel monsters world, where Kaiba is continuously eaten by the monsters. This gives Kaiba nightmares from onward, but his resolve is only strengthened. He constructs an entire event at a theme park, in order to plot Yugi's death, as well as his friends. Kaiba kidnaps Yugi's grandfather in order to get Yugi to come, and destroys the blue-eyes white dragon he won from him. In the final battle with him, Kaiba recreates the "shadow game" that Yugi made, with a large glass box that will set of an illusion on the person who loses. Kaiba notes that the shock almost killed Yugi's grandfather. During the set of events that follow, Kaiba nearly kills Tristen, as well as his own brother, Mokuba.

Kaiba ends up losing the match when Yugi summons Exodia the Forbidden One, the rarest, and most difficult to summon card in the whole game. Yugi places Kaiba under another penalty game, this one being Mind Crush, a penalty that turns Kaiba into a shell while his brain reforms itself, doing so so that Kaiba will remember what he used to be, a brave, protective boy. As it later turns out, Kaiba had lost his curruption, which formed itself into his grotesque evil side later in the series. This, however, did not get rid of all of Kaiba's evil, and only made him a better person, who was still sadistic and insane.

From here, Kaiba became more of an anti-hero than a villain, and usually does nothing worse than trying to get in Yugi's way or make fun of Joey. In the majority of the Duelist Kingdom arc, he was out to save his brother Mokuba, who was kidnapped by Pegasus, but was sealed inside a card after being defeated by him. After Pegasus was defeated, and Mokuba, Kaiba, and Grandpa released, Kaiba set out to become better than Yugi, and collect all three Egyptian God Cards. He received one, Obelisk the Tormentor, from Ishizu Ishtar, and created a tournament called Battle City so he could get the other two (making it a rule for the loser to fork over their rarest card to the winner). Here, he was counting on the Rare Hunters entering (as they possess the two god cards), however they kidnapped Mokuba (though he escaped) and forced Yugi and Joey to duel each other to the death, but they both survived.

After the quarterfinals, the tournament was interrupted (IN THE ANIME ONLY) when Kaiba, Yugi, Joey, Téa, Tristan, Serenity, and Duke Devlin entered the virtual world to face Noah and the Big Five, with Kaiba defeating Lector, and later his evil stepfather Gozaburo, who perished when the virutal world was destroyed.

Kaiba lost to Yugi in the semifinals, and with the duel, Obelisk the Tormentor. After Yugi defeated Marik in the final round, Kaiba, as a sore loser, blew up the duel tower in an attempt to kill Yugi and the others, escaping with Mokuba aboard his private jet leaving the others (including Roland) on the island with a damaged ship, but they managed to escape the explosion. However, he was forced to fight alongside Yugi again when Dartz attempted to take everyone's souls for the Orichalcos. He defeated Dartz's henchman Alister in a duel, causing Alister's soul to be taken. He and Yami Yugi dueled together against Dartz. Kaiba lost the duel and his soul, but Yami defeated Dartz, releasing Kaiba's soul from the Orichalcos.

From here, Kaiba never did anything even remotely evil. He hosted a tournament in which he did not enter, and in which the winner would face Yugi in the final round. His enemy, Zigfried von Schroeder, attempted to use his younger brother Leon to erase all of Kaiba's data. But luckily, Kaiba had it all saved on backup, and this was foiled. Kaiba later entered the RPG to help Yugi fight against Zorc, realizing for the first time that everything unusual (such as the Shadow Realm) was real and not just a trick (as he had thought for most of the show). He witnessed Yugi's duel against Yami, and finally came to accept that Yugi is the king of games.

Trivia

 * DMx103_Seto_forced_to_study.jpg the english dub, Kaiba is shown to have a very small belief in the magic that is going on around him, believing that the Millennium items are not magical at all and that anything out of the ordinary happening to him is a dream. In the japanese anime and the manga, Seto believes what is going on around him, and only slightly doesn't understand the danger he is truly in most of the time when against this magic.


 * In the first series, which was based off of the original manga, Kaiba has green hair, despite the fact that he has brown hair in all other appearances, including the manga itself.

Falsebound Kingdom
Though in the video game ''Yu-Gi-Oh! The Falsebou'' nd Kingdom, he is a playable protagonist with his own campaign, he appears as a boss in both Yugi's and Joey's campaign. He uses all three Blue-Eyes White Dragons and has Polymerization to fuse them into the Blue-Eyes Ultimate Dragon. In Yugi's campaign, he appears in the level "Face-off" to which he is forced to duel Yugi under Scott's orders. After he is defeated, he explains that he did it in order to rescue Mokuba to which the two then work together to take down Irvine. In Joey's campaign, which is a prequel, he appears as his role working for the emperor and sent to destroy Joey's resistance group. Though Joey wins the duel, Kaiba succeeds in destroying his resistance and they must separate and join up with Yugi.