UFO Robot Grendizer — Season 1, Episode 20: Earth in Danger
Action & Adventure, Animation, Sci-Fi & Fantasy • 26 min • 1 season, 74 episodes • ★ 7.7/10
Episode synopsis
Daisuke gets the suspicion that the Vegans may be planning to pull the moon down to Earth. Duke Freed launches Grendizer and follows Koji who already went to explore the area of Mount Kirofoki.
About UFO Robot Grendizer
The story revolves around Duke Fleed who is a survivor of the Vega Star, raised by Dr. Umon as his adoptive son, and known as Daisuke Umon on Earth. Years after his arrival, he's faced with the threat of King Vega and his army, who want to conquer the Earth. With his friends Koji and Hikaru (and later his kid sister Maria Grace), Duke decides to fight back using his best weapon, the almighty Grendizer.