In 2005, a race of alien monsters called Zonders emerges from underground and launches a series of attacks on Tokyo. The only defense against these creatures is the secret agency known as the Gutsy Geoid Guard (3G) and their ultimate weapon, the giant robot GaoGaiGar. GaoGaiGar is piloted by Guy Shishio, a former astronaut who nearly perished two years earlier when the Zonders first crashed to Earth. Guy’s life was saved when a mysterious robot lion named Galeon rescued him from the burning shuttle and brought him to Earth. Guy’s father, Leo, used Galeon’s technology to rebuild his son as a cyborg, hoping he could stop the aliens when they return. Now, with Galeon as...