Ishizu gives Yugi her Millennium Necklace and recounts the story of the Ishtar family, finally revealing tragedy that gave birth to Marik's evil side. After everyone goes to sleep, Marik (who finally discovered the truth while lurking in Tea's mind) uses Tea to deliver the spirits of Yami Bakura and himself into Bakura's body and confronts his evil half.
Yu-Gi-Oh! Greek Forum