Seasons & episodes

S1 · E73For The Love Of Earth 1977-02-20 · 26 min＋

King Vega prepares to attack Earth but Duke and company are ready to stop him with the help of Grendizer and Spazers.

S1 · E74This Is Not Goodbye 1977-02-27 · 25 min＋

Duke finally destroys King Vega but he and Maria must return to planet Fleed.