Subplot: Having deciphered some of the alien technology existing on Skull Island, noble scientists have have cloned two new members of Kong's species, a boy and a girl, in an effort to bring the giant apes back from extinction. The youngsters are intended to be mates, but to Kong they are son and daughter. Raising them, the King is happier than he has been in a long time The aliens finally invade with an all out attack. They're spaceships attack the U. S. Capital. On their side are several evil monsters such as Gigan, Megalon, Megaguiras, Batra. Most of all, King Ghidorah has been revived with the remnants of MechaGodzilla, transforming him into MechaKing Ghidorah. The Earth's military forces rally together and bring their own monsters allies to the fight. Among them are Godzilla, Anguirus, Mothra, Rodan. Kong crashes the party dressed to kill. He has fashioned the exoskeleton of Queen Spiega into a suit of armor. Her head and fangs make a tusked helmet for Kong, and he us...