Grendizer U

Following a devastating attack on his home planet Fleed by the forces of Vega, Duke Fleed escapes to Earth with his powerful robot, Grendizer. He is adopted by Dr. Amon, the head of the Space Research Center, and takes on the name Daisuke Umon. While working at the center, Daisuke and Dr. Amon investigate strange objects appearing in the sky, which triggers Daisuke’s buried memories of his past.

As the threat from King Vega and his army looms over Earth, Daisuke, now fully aware of his identity, teams up with his friends Koji and Hikaru to defend his new home. With the powerful Grendizer at his command, Daisuke fights to protect Earth from the same fate that befell his home planet. Alongside his friends and later his younger sister Maria Grace, Daisuke is determined to thwart Vega’s plans and ensure peace for both Earth and Fleed.