We all know and love King Ghidorah Godzilla's greatest nemesis but what's his deal? Welcome to WatchMojo and today we’re recapping the origin and history of Godzilla’s arch-rival the terrifying space dragon known as King Ghidorah. The character has appeared in virtually every major era of the Godzilla franchise and is widely considered to be Godzilla’s greatest and most iconic nemesis. But how did he first come to be and what forms has he taken over the fifty plus years since his debut? Let’s find out. What's your favorite King Ghidorah moment from the Godzilla franchise?