Godzilla: Monster Planet

In 2048, humanity is compelled to abandon Earth after years of defeat at the hands of Godzilla and other colossal creatures. They embark on a two-decade voyage to a distant world named Tau Ceti-e, only to find it unlivable upon their arrival. As conditions aboard their spacecraft worsen, a young man named Haruo leads a campaign to reclaim Earth from the monsters. The ship manages to journey back, but the crew discovers that 20,000 years have elapsed, and Earth’s ecosystem has transformed to revolve around Godzilla.