Petasos

"Forget about that clumsy old fool. He's a memory!"

- Petasos, Ep. #12

Petasos is a Negamonster sent by Neflite to gather energy for the Negaverse. She attacks by controlling animals to turn them evil, extending vines from her hair to wrap around her enemies, and throwing bombs that exploded into vines that would wrap around the enemy. She appeared in Sailor Moon Episode 12, An Unnatural Phenomena.

Her essence was implanted inside a man named Mr. Baxter by Neflite. Once his energy reached its highest point, she awakened and began to steal energy from him. She battled Sailor Moon and Sailor Mercury, and trapped them with her vines, but was stopped by Sailor Mars. After the arrival of Tuxedo Mask, Sailor Moon destroyed Petasos with Moon Tiara Magic.

Trivia

 * Her name is derived from the Greek word "petasos" meaning a broad leaf.
 * In the voice credits for the Sailor Moon: Unnatural Phenomena audio cassette, Petasos is incorrectly spelled as "Petsasos" and incorrectly credited as being voiced by Maria Vacratsis.