Life on Earth is never the same again. Monster island, a military base and tourist attraction dwells Godzilla, Rodan, Kumonga and two new kaijus, Cera, a gigantic triceratops and Judas, a giant great white shark 15 times the size of a sperm whale where they are stalled in case they are needed. But peace never seems to last. Mothra, a divine moth and goddess of infant island sensed a great disturbance and she flew to monster island to warn the monsters about the threat. In space, The emperor, an evil alien with a never ending hunger for power, targeted planet Earth to conquer next. Although the humans have the Earth monsters to help them, but will it be enough to stop the empire?

It's been 1 year since, Godzilla And Kong: War Of The Titans: The Phantom Aliens have been taking over the world and destroying it, Godzilla, Gamera, and Kong have all been defeated. But with Monarch completing their new Mecha it may be just in time to save planet earth

Two years after the events of KOTM, Godzilla has suddenly gone on a rampage, no one knows what's happening, Monarch goes to Skull Island to find the one Titan that may stand a chance: Kong. Madison and her friends are looking to find what is provoking Godzilla as evil unknown forces are causing Godzilla and Kong to clash.

The lone surviving clone from the destruction of the base has grown to gargantuan size and ready to rampage, The Titans must stop this new horrific threat, this rose however has thorns, and a taste for violence.

5 years after the events of 2014, a new threat emerges: Monster Zero. Can the combined force of Godzilla and his allies Mothra and Rodan stop him?

The time has come. A demonic threat has emerged with one goal: To Destroy All Monsters and from there, all life on Earth, Monarch and the Titans must band together for one final battle. Will this be the end?