Lord Zedd took over Rita Repulsa's moon palace and locks Rita up in the space dumpster again and then he sent Pirantishead to attack the Power Rangers. The Rangers tried everything they had to defeat Pirantishead, but he was too strong and powerful.Pirantishead goes and destroy the Dinozords staring with the Tyrannosaurus.

Pirantishead froze the Tyrannosaurus Dinozord and smashed it to pieces, ejecting Jason the Red Ranger and making him loose his powers. Then Pirantishead goes and tossed the Saber-Toothed Tiger Dinozord into a mountain, ejecting Trini the Yellow Ranger and making her loose her powers.

Then Pirantishead grabbed the Triceratops Dinozord and shoved it into the ground, ejecting Billy the Blue Ranger and making him loose his powers.Then Pirantishead destroys the Pterodactyl and Mastodon Dinozord and the Dragonzord as well by creating an earthquake sending the three Zord back into the Earth.

Kimberly the Pink Ranger and Zack the Black Ranger both lost their powers, Tommy the Green Ranger already had his powers taken away by Rita Repulsa.