While Yugi's Dark Magician was under the Magical Hats that was previously sent out by Yugi, Kaiba had to guess which one the Dark Magician was under, and he guessed the wrong one twice. Yugi's Dark Magician managed to defeat the Blue Eyes because of the Spell Binding Circle card. But then the fake Kaiba sent out another Blue Eyes. Yugi seemed to be in trouble, but then the real Kaiba uploaded a virus into the Blue Eyes, which lowered its attack power. Pegasus realized this and stopped the virus. Kaiba became angry and somehow through his anger destroyed the Blue Eyes via main frame firewall. The fake Kaiba reveals himself to be Kaiba's evil side.Pegasus controls the evil side of Kaiba using his Millenium Eye.The evil Kaiba was seperated from SetoKaiba's body by Yugi at the end of the duel with Kaiba.The battle goes on when the fake Kaiba sent out his final Blue Eyes. Yugi was able to play a magic card which allowed him to control the Blue Eyes and finally was able to defeat the fake Kaiba.Yugi then obtained the star chips along with Kaibas deck. Back at the secret room, Kaiba was able to escape Pegasus' guards.