As Lucy and her team embark on their first assignment, more monsters are set on the loose, an alien onslaught begins, and the arrival of a mysterious size-changing robot leads to an all-out giant monster battle. Collects issues #5_8.

Godzilla returns, and the world will never be the same! Giant monsters are appearing across the globe and leaving complete devastation in their wake. But, a mysterious Russian industrialist offers to rid the world of them with his new Mechagodzilla units. Will the new fleet of weaponized robots be enough to stop Godzilla when he returns? Will Godzilla be able to battle the newly created Mecha-King Ghidorah? It's a war of the machines with Godzilla caught in the middle. Collects the final 13 issues (#13-25) of the series.

Dozens of new monsters have risen from the depth and are staking out their own territory, regardless of humanity's political borders! A war of dominance beings... will Godzilla end up on top? Collects issues #1-4.

The ultimate invasion has begun! Battra and Kumonga begin a ferocious battle that could destroy Monster Islands completely. Meanwhile, Godzilla has his hands full with a new monster he has yet to battle!

While the growing monster population continues to take it's toll on the Earth, an ambitious student, Lucy, has set out with a group of researchers known as "Kaiju Watchers." Though they intended to collect data on Godzilla, they instead find his most deadly foe yet!

MechaGodzilla madness abounds as a new villain makes his plan known! He seeks to raise the strongest of Godzilla's. But what mystery allies will help him? The answer will shock you!

Undersea adventure awaits! The Devonian threat has been identified, and monsters across the globe converge in the depths of the ocean! As the humans test new weapons and methods, Godzilla will be forced to face some of his most fearsome foes!