Emmy travels to the future with M-11 and returns to the present day with Mecha-King Ghidorah, a cybernetic version of King Ghidorah. The cybernetic Ghidorah blasts Godzilla with beams, which proves useless. Godzilla then counters by relentlessly blasting Ghidorah with its atomic breath before Ghidorah launches clamps to restrain Godzilla. Ghidorah carries Godzilla out of Japan, but Godzilla breaks from its restraints and causes Ghidorah to send both crashing into the ocean. Emmy then returns to the future but not before informing Terasawa that she is his descendant.