Board Thread:Admin Noticeboard/@comment-4820209-20181010175329/@comment-998602-20181011062428

@NarendraMartosudarmo: It's pretty much established from the plot summary that Metphies and the Exif will be the villains here (like how the Bilasaludo became the villains in the second film), with Metphies using the sacred stone he had repaired in the last film along with the Gematron - the handheld device the Exif use to communicate with their 'God' - to summon Ghidorah.

It was hinted in the last film that Ghidorah is actually the Exif's god - with the prayer near the end of the film saying "We must all join ourselves together as one, until the promised day God descends upon us" - which is what Ghidorah will do in the third film. It does appear that humanity will have to side with Godzilla, although Mothra may also join in the battle as it looks from the trailer that Godzilla can't physically harm Ghidorah.