Rika Jougasaki

Lord Zedd transformed a spider from Billy's garage to ambush Cestro and Tideus when they returned to the garage after rehydrating. Arachnofiend took Billy and his phase modulator component for the crystal transformer invention to her lair in a cavern beneath Angel Grove, then trapped him and the device in webbing. Arachnofiend shot webbing from her hand at the Aquitian Rangers in her lair. She was destroyed by the Shogun Megazord.