The opening begins with Godzilla swimming in the sea, then later changes to him attacking a city with MGR-IInd appearing with the military. It then changes to Space Godzilla and Destoroyah appearing over the city, then appearing with Godzilla continuing his rampage through the city while the military/G-Force attacks him. They eventually manage to knock him down only to have him stand up in the next second. Godzilla then destroys/crumbles a building (a few G-Force soliders can be seen running while the building crumbles). After, Godzilla begins to charge his atomic breath, after a few seconds the building is seen exploding and soldiers scrambling/running and attacking, Godzilla fires his ray up into the sky, then a black hit point shows up as the screen darkens, marking the end of the intro. There's no sound effects in the intro, only music.