Power Rangers: Season 6, Episode 16

6 - 16: Flashes of Darkonda (1)

Andros finally realizes that Darkonda was the creature that abducted his sister when he was a child, and journeys to Planet Onyx inconspicuously to gain revenge. The two face off against each other in an aggressive duel, where Andros holds back his enemy long enough to escape with important data key cards left behind by Zordon. Ecliptor exacts his revenge against Darkonda, transforming him into a terrifying creature