Evil Kaiba started the duel by summoned Hitotsu-Me Giant in attack mode(the same first move Seto made in their first duel). Yugi summoned the Dark Magician and destroyed Kaiba's giant(Evil Kaiba's LP:700). Evil Kaiba then told Yugi he had no chance of winning since Yugi didn't have Exoidia.
Meanwhile the real Seto Kaiba, very much alive, was preparing to enter his house through the back entrance. As Seto sneaked past Pegasus's guards, he remembered how he had held on to the cliff after he jumped out the window. Since he was back in his compund, Seto made his way into his secret lab, where he plans to put a stop to Pegasus's schemes. His computer then told him that Yugi lost Exodia.
Evil Kaiba then summoned his Blue-Eyes White Dragon and then set a card. Yugi knew that this was Seto's deck, but he doesn't sure that his opponent was the real Seto Kaiba. Evil Kaiba didn't attack, just to taunt Yugi. Meanwhile at Seto's secret lab, Seto had no problem hacking into Duelist Kingdom. Seto wasn't able to get past the entrance, but he hacked into one of Industrial Illsuions's satellites and forced it to crash. Asfter that he began his search for Yugi's Dark Magician.
Yugi switched his Dark Magician to defence mode and then summoned Curse of Dragon in defence mode. Kaiba activated his face down card Stop Defense and forced all of Yugi's monsters into attack mode. Then his Blue-Eyes White Dragon destroyed Yugi's Curse of Dragon(Yugi's LP:1000).
Back at the lab, Seto has searched all the duelling fields except Field 146. He knew that Yugi mus be in this one, but as he tried to enter it, his computer shut down. Seto then blasted throguh, but found himself. up against a password protected fortress. Seto tried Pegasus as the password and succesfully hacks into Yugi's duel.
Meanwhile Mokuba told Yugi that his opponent really wasn't his brother, because Seto would never do this. Yugi then played Magical Hats to conceal his Dark Magician. Evil Kaiba seemed to know where the Dark Magician was hiding and attacked.