Ricketsia (Diana Karanikas) is a henchwoman in the 1989 sci-fi film, "Princess Warrior".
Ricketsia is a henchwoman along with Bulemia (Christina Lucia Peralta-Ramos) and Exzema (Lauri Warren). They are loyal to Curette (Dana Fredsti), the oldest daughter of the planet Vulkaria's dying Queen (Cheryl Janecky). Curette and the other daughter, Ovule (Sharon Lee Jones) are summoned to their mother's death bed. The Queen passes the legacy ring to Ovule before dying. Curette is outraged, and with the help of her three henchwoman, take out several of the priestesses in a saber fight.
When Ovule is whisked away by the other priestesses, Curette and her henchbabes follow. Ovule is transported to Earth through a portal in the form of a fancy phone booth, and lands in a bar with a wet t-shirt contest going on. Curette and her followers program a teleport through the same means with Curette, Bulemia and Exzema taking off in pursuit. Ricketsia stays behind to bring them back later. The idea is to find Ovule, kill her, and return to claim her planet.
Ricketsia is later killed in a saber fight with a priestess (Sydney Coale), when she is forced down upon the sabre under the chin, and she disappears into nothingness. Bulemia and Exzema are killed in a gunfight with two police men. Curette is forced to stay in Earth for the rest of her existence in police custody.