Mistress 9

Mistress 9 is the evil Daimon form of Sailor Saturn and the Sovereign of Silence who intends to rule Earth.

Profile
Mistress Nine is an evil female entity from "Tau Ceti Star System" who has come to Earth to help open a gateway for her master, Pharaoh 90. She possesses Hotaru Tomoe's body (to varying degrees of intensity).

Appearance
She has long black hair and dark eyes. She wears a blue sleeveless top with white beads and a long white dress. She also wears earrings with white beads.

Trivia

 * Hotaru and Chibiusa are the only two characters to have an adult form upon becoming evil.