Mecha-King Ghidorah Movies

Godzilla vs. King Ghidorah

Godzilla and King Ghidorah are both given revamped origin in this, their first solo match. People from the future come back to the present day, saying they want to "uncreate" Godzilla. They take a journalist back to WWII to find the dinosaur that will be Godzilla and move him out of the way of the atomic bomb that will mutate him into an monster. But it's a double-cross, and the future people actually create King Ghidorah to subjugate Japan in the present. Luckily, Godzilla was created anyway, bigger and meaner.