Godzilla opponents/other Godzilla characters as Batman Villains/Other DC Heroes.
A Thread.

Godzilla As Batman

Anguirus is Nightwing

Kong as Killer Croc.

Mothra Is Wonder Woman

Rodan Is Red Hood.

King Ghidorah Is The Joker

Ebirah Is The Penguin.

Giant Condor is The Condiment King. (Someone had to be).

Kamacuras Is Man Bat

Kumonga is Copperhead

Minilla is Bat-Mite

Gabera is Maxie Zeus.

Hedorah Is The Scarecrow

Gigan is Victor Zsasz

Megalon is Solomon Grundy.

Jet Jaguar is Superman.

Mechagodzilla Is Deathstroke.

Titanosaurus Is Scarface with Katsura Mafune as The Ventriloquist.

Biollante Is Poison Ivy

Battra Is Killer Moth.

Godzilla Jr. Is Damian Wayne

SpaceGodzilla Is Ra’s Al Ghul

Destoroyah Is Bane

Orga is Clayface

Megaguirus is Harley Quinn.

Zilla is Hush.

The MUTOS are Mr. and Mrs Freeze.

Moguera Is Deadshot.