Power Rangers DinoThunder Episode 21 Copy That Episode Title:Copy That.Episode Description:Mesogog attempts to destroy Trent when Zeltrax, through Copyotter, frames the White Ranger for destroying his lab. However, Anton Mercer breaks through and destroy the White Dino Gem's hold over Trent. Trent returns the favor by promising to use his powers for good. Later, Zeltrax reveals an evil, soulless clone of the White Ranger.