Zeltrax is still being sought by Mesogog's forces, as well as his old friend Tommy. He's a loose cannon in this war between good and evil, and despite besting the Evil White Ranger clone in battle, his lack of lifeforce from the recent Battlizer battle is making it harder for him to refuse re-enslavement by his former master.
The lesson plan of substitute science teacher at the high school, volcanologist Dr Morton, inspires Elsa to turn him into a monster, with the power to reactivate a volcano which once existed where Reefside currently is. It'll take some teamwork, the Battlized Triassic, and a rarely used Megazord combo to put a stop to the molten-revolting and restore Morton.
Ethan's extremely cocky about his skills at playing the "Detonation Man" computer game. That is, until his unchallenged reign as king of the tournament for it at Hayley's Cyberspace is tested (and brought down) by none other than Devin, who breaks off from Cassidy to display this hidden talent of his own. And speaking of breaking, Cassidy finds herself quite broken without Devin around.