On a distant land, called Infant Island, a race of natives dwell, praying day and night to a mighty god. Bathing her mythical spirit with praise and utmost devotion to her greatness. It was not until the encroachment of man, did the natives know of death, suffering, and evil. Ransacking the island, a group of pilfering thieves, stole a pair small six-inch high ladies, the Shobijin priestess that lived on the grounds. The islanders tried to fight back, but against guns they held no power. With tear soaked eyes, and blood dripping lips, the head priest crawled to the temple. His voice echoed in mournful cries, as at last the giant egg, which had been housed inside, broke. Lifting into the cavern of the darkness, Mothra was born. Feeling the Shobijin's cries, the huge caterpillar made it way towards Tokyo. Destroying homes, ships, and countless millions in property, Mothra crawled. Days passed before finally she reached the heart of Tokyo. There, Mothra meet with the military's full might. Tanks and rockets were shelled against the huge insect with unrelenting fury. Sensing that her current form was too slow, the caterpillar climbed Tokyo Tower. However, her mass was far too much for the structure, and the metal sentry collapsed. Taking care of the advantage, Mothra began to spin her silk. The milky white strains fallen about her form, and forming a huge while cocoon within hours. What the people of the world had viewed with her Larva form, was nothing compared to what lied in waiting of the egg.

Dawn rises on the new day, and Tokyo beholds the view of the temporally halted monster, Mothra. Concealed in her cocoon, the Japanese public fears what devilish tricks the beast might show. But the military is already well and ready to take advantage of the immoveable creature. Bringing in two Heat Ray Guns from the Rolisican government, they plan to hit the creature while it was helpless. Hours tick by, before finally the atomic cannons were fired. Blazes a thousand times more powerful than any star, stream from their metallic like barrels, and burned into the cocoon. Causing the flammable material to turn into a flaming inferno. Man's technology transformed the once soft womb, into a charred husk. Japan breathed a sigh of relief, until the truth revealed itself. Muffled cried lifted from the prison, followed by cracking. Pieces of the shell fell away, showing to the world a new evolved Mothra. Resembling an adult moth, the creature spread its wings and took off. The hurricane force winds from her flapping, sent cars and people flying. Screeching on last time, the winged insect flew to New Kirk City. A place that held her fairies. Human conflict arises before the twins are taken from their captors and giving back to their protector. Saying goodbye, Mothra and the sister girls left, flying back to their island in peace.