The Gerinya Empire attacks the Earth after hundreds of years of peace. The last hope seems to be Dr. Mizuki's last creation, the trio of Arbegas robots, able to combine and form one mighty m... Read allThe Gerinya Empire attacks the Earth after hundreds of years of peace. The last hope seems to be Dr. Mizuki's last creation, the trio of Arbegas robots, able to combine and form one mighty metal giant.The Gerinya Empire attacks the Earth after hundreds of years of peace. The last hope seems to be Dr. Mizuki's last creation, the trio of Arbegas robots, able to combine and form one mighty metal giant.