Episode #88 - Awakening of Evil 3

Odion has his monster attack, and reveals that Serket feeds on the enemy to gain half their attack points. Joey notices that it also mutates. Odion remembers his past, when the Ishtars adopted him. Since at the time they had

no children, Mrs. Ishtar planned to give Odion the tombkeeper's initiation.
Ishizu was born, then Marik shortly after, followed by the tragic death of Mrs. Ishtar. Afterwards, Odion became protector to Marik, and was beaten when Marik became hurt. He offered to take Marik's place, but was refused.
Getting back to the duel, Joey has no cards to defend himself from Serket, but swears that he won't lose. He also reveals that Odion is not Marik, and everyone suspects Namu as the true Marik. Odion is about to attack, but Marik stops him to make him use Ra to convince everyone. Odion says that it is too dangerous, and Marik orders him to do it.

By Red Eyes Fan #1