The Earth Conquerors are a Kaiju faction that was founded by SpaceGodzilla, the cloned half-brother of the King of the Monsters, Godzilla. The entire faction is made up of more malicious Kaiju as well as several new Kaiju that appeared after the battle against the Cryogs and the Trilopods. The faction was formed with the purpose of wiping out all of humanity, destroying their rival faction, the Earth Defenders, and claiming all of Terra as their own.
In the Prologue of Godzilla: Rulers of Earth Land, the Earth Conquerors had occupied an unnamed, malevolent-looking island located in the Pacific Ocean with jagged rocks and dark clouds looming over it, symbolizing the evil nature of the faction.
According to SpaceGodzilla, the Earth Conquerors were created specifically to combat the Earth Defenders and is made up a diverse selection of Kaiju, each with their own different special abilities and traits that make them powerful.
The Earth Conquerors were founded on the belief that Kaiju are more superior to humans and that they should be the true conquerors of Terra. They have two goals set in mind; one is the elimination of humanity, and the other to destroy their arch-enemies: the Earth Defenders.
|SpaceGodzilla||Extraterrestrial Crystalline Godzilla Clone||The Founder/Leader of the Earth Conquerors. SpaceGodzilla was born when cells from Godzilla were launched into space, then got sucked into a black hole and merged with a crystaline being before coming out of a white hole, making him Godzilla's half-brother. Ever since their first battle, SpaceGodzilla has plotted to one day destroy the human race along with his brothers faction and claim the planet for his group.||Active|
|Battra||Rogue Divine Moth||The Vice-Leader of the Earth Conquerors. He is the Guardian of Terra and the twin brother of the Guardian of Mortals, Mothra, and the uncle of Mothra Lea and Mothra Leo. After being forced to kill his own sister by Minnete and Mallory, Battra vowed to exact revenge and joined the Earth Conquerors in order to annihilate all of humanity.||Active|
|Megaguirus||Mutated Meganulon Queen||The Vice-Leader of the Earth Conquerors. He is the Guardian of Terra and the twin brother of the Guardian of Mortals, Mothra, and the uncle of Mothra Lea and Mothra Leo. After being forced to kill his own sister by Minnete and Mallory, Battra vowed to exact revenge and joined the Earth Conquerors in order to annihilate all of humanity.||Active|
|Destoroyah||Oxygen Destroyer-mutated Prehistoric Crustacean||Destoroyah was originally a Pre-Cambrian crustation colony that was inadvertantly mutated after being exposed to the Oxygen Destroyer in 1954 when Daisuke Serizawa used it to kill Godzilla. She spent the next 50 years undergoing her mutation until she finally made her first appearance in the early 2000's. After the Trilopod War, four years after she was supposedly killed by Jet Jaguar and Kiryu, it was revealed that she had just barely survived in a single microbial form and was recruted by SpaceGodzilla to join the Earth Conquerors.||Active|
|Gabara||Mutant Amphibian||Gabara is an old adversary of the Guardian of Okinawa, King Caesar, and was supposedly killed after he fell off of a cliff during their last battle. However, it was later revealed that he had actually been knocked into a deep coma and didn't reawaken until after the Trilopod War. He was later found and recruited by SpaceGodzilla to join the Earth Conquerors.||Active|
|Dagahra||Pollution-Consuming Aquatic Reptile||Dagahra was one of the many Kaiju given life by the remaining seven of the Eight Guardians of Terra after the Toba Catastrphie, but remained mostly dormant throughout his life. After the Trilopod War, he eventually awoke and was recruited by SpaceGodzilla into the Earth Conquerors.||Active|
|Ganimes||Mutated Prehistoric Stone Crab||Ganimes was originally a normal stone crab from the Cretaceous Period that was mutated by the alien Yog, along with a rock turtle and a cuttlefish that would later become Kamoebas and Gezora. However, Yog lost control of them and was killed as a result, allowing the monsters to go their seperate ways. Ganimes didn't reappear until after the Trilopod War and was recruited by SpaceGodzilla to join the Earth Conquerors.||Active|
|Gezora||Giant Mutant Cuttlefish||Gezora was originally a normal cuttlefish that was mutated by the alien Yog along with Kamoebas and Ganimes. Yog lost control of them and was killed, allowing them to go their seperate ways. At some point, Gezora became under the control of the Devonians before being freed following the destruction of their kingdom and was later recruited by SpaceGodzilla to the Earth Conquerors following the Trilopod War.||Active|
|Ebirah||Giant Lobster||Ebirah was one of the many Kaiju given life by the remaining seven of the Eight Guardians of Terra after the Toba Catastrphie. During the fall of the Second Age of Guardian Kaiju, Ebirah fought Varan as civilians from the Ryukyu Kingdom attempted to flee. After the Trilopod War, he was recruited by SpaceGodzilla to join the Earth Conquerors.||Active|
|Kamacuras||Irradiated Giant Praying Mantis||Kamacuras was originally a normal praying mantis that was mutated by nuclear testing on Solgell Island 1956. At some point, he and Mothra encountered one another and fought, which resulted in the death of Minette and Mallory's mother. After the Trilopod War, Kamacuras was recruited by SpaceGodzilla to join the Earth Conquerors.||Active|
|Titanosaurus||Aquatic Dinosaur||Titanosaurus was an aquatic dinosaur that survived the CT Extinction and remained dormant before being mutated and awoken as a result of nuclear testing near the Ogasawara Islands in 1956. He originally was an Earth Defender before he was abducted by the Simians, only to be saved by SpaceGodzilla and persuaded to join the Earth Conquerors.||Active|
|Biollante||Mutated Rose/Godzillasaurus Hybrid||Biollante was an hybrid between Godzilla's DNA and Plant DNA that was created in 2010 by the Devonians. After she was unleashed upon a Cryog ship, she battled Godzilla but soon escaped turning into Spores. At some point after the Trilopod War, Biollante was recruited by SpaceGodzilla to join the Earth Conquerors and become part of her brother's contingency plan.||Active|
Kaiju who had once been members of the Earth Conquerors but have since left to either go rogue or defect to another Faction.
|Gaira||Giant Ogre||Gaira is a giant ogre Kaiju and the twin brother of Sanda. In 2002, Gaira was catured by the Chinese military and experimented on, which gave rise to his hatred towards humans. After the Trilopod War, he was recruited by SpaceGodzilla to join the Earth Conquerors. After an attempt by Dagahra to kill him and Sanda, Gaira defected from the Earth Conquerors.||Active|
|Sanda||Giant Ogre||Sanda is a giant ogre Kaiju and the twin brother of Gaira. Unlike Gaira, Sanda seems to hold a fondness and curiosity towards humans and will often try to protect them from Gaira's wrath, which often leads to the two coming to blows. After the Trilopod War, Sanda was persuaded to join the Earth Conquerors by SpaceGodzilla, who threatened to kill Gaira if he refused to join. When revealing the truth of why he joined to Gaira, Sanda was attacked by Dagahra to protect his brother.||Active|