Xiaolin Showdown Episode 25 - The Evil Within Episode Title:The Evil Within.Episode Description:When Kimiko nearly fails in getting the Mosaic Scale, she tries to store it in the vault, only to have it fall and break. She tries to hide it in Clay's belongings, but the evil spirit of mischief Sibini who, upon being freed from the Scale, takes control of Clay's body while he is sleeping and begins causing various acts of mischief. The Xiaolin must now stop Sibini from getting the Monarch Wings, which would give him ultimate power, and may also destroy the world.