Grendizer U

Following a catastrophic assault by the forces of Vega that left the planet Fleed in ruins, Duke Fleed was forced to flee his homeworld. Escaping alongside the powerful mecha Grendizer, he sought refuge on Earth, hoping to find safety far from the devastation. Upon his arrival, he was taken in by Dr. Amon, the director of the local Space Research Center. To help him blend into human society and protect his true identity, Dr. Amon adopted him and gave him the new name Daisuke. Settling into his new life, Daisuke began working closely with Dr. Amon at the research facility. Their routine was soon disrupted when mysterious, unidentified objects began appearing in the skies above the city. Driven by scientific curiosity and concern, the two dedicated themselves to investigating these strange phenomena, working side by side to uncover their origin. However, their research took a dramatic turn when an unexpected attack struck the center. The sudden violence of the assault served as a powerful catalyst, violently jolting Daisuke’s suppressed memories back to the surface and forcing him to confront the reality of his past and the imminent threat looming over his new home.