Summary inside. Inspired by a Planet of Apes/RWBY crossover by Velo C. Raptor Mixture of MonsterVerse and Toho.

The final entry to the return of the king books 1) return of the king 2) all hail the king 3) long live the king

Titans have ruled this planet for an millennium until humanity indirectly took the position as the dominant species of the planet. But what would happen if the Titans wanted their position back when humanity threatens the balance of nature? There are many potential outcomes to such a fate. One where humanity becomes extinct therefore balancing nature. The other where Titans and Kajiu alike are killed off completely. And one where the entire planet becomes destroyed from an Invasive Titan which drives off humanity into the stars. Only one can prevent such a fate which will decide the final outcome. ----- Shout out to @BlazeDX7 for helping me come up with this story.

A week has passed since the defeat of Skar King and Chiros and life is back to normal and everyone is enjoying it, but a crystal orb is found by Godzilla and realizes that he has to hide it before a new Titan named Lilith finds it and steals it. Join Godzilla, Kong, Mothra, Queen Ender, and the other Titans as they embark on a new journey to get the orb away from Lilith and reunite with old friends and families.

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.

After the eventual failure of Apex Cybernetics, Godzilla and Kong both declared a truce finally ending the war started by their ancestors. As far back as 2014, Monarch had been working on a new energy source operation. In Honolulu, Hawaii, they built a power grid made up of three experimental Titan Cell Fusion Reactors. These reactors were powered by the primordial radioactive residue left by Godzilla and other Titans rather than conventional nuclear energy. Monarch quickly discovered that this residue contained incredible amounts of Titan DNA, and the United States would soon be the First Nation to benefit from Titan Energy. However, terror and disaster struck without warning the following year. After a magnitude 9.8 earthquake devastated the area, horrifying tourists and locals, all three reactors malfunctioned and detonated with a powerful shockwave, forcing the project to be relocated. Over 120,000 people were killed and 200,000 were left injured in the unprecedented aftermath. However, this was not the first time Hawaii had experienced a reactor incident. One survivor was Sean Harris who lost his family 15 years ago. Now he was a young adult who happened to be a well respected and high ranked employee in the company, but Sean was still at the reactor area when the tragedy struck, and the shockwave sent him flying. He was lost at sea while suffering from radiation poisoning, but also undergoing a physical molecular mutation that slowly transformed him into a kaiju. Time went on and he entered a catatonic state in the depths of the sea after fleeing military forces, and knew mankind would never aid him. Godzilla, Queen of the Monsters found him and brought him back to an island paradise for Titans. Yet why did Godzilla decide to save him? How would he learn to embrace his new life? Will the planet witness the rise of the Queen's destined King?

Since the incidents in San Fransokyo and Hong Kong, the future of the world between humans and titans seems increasingly uncertain. Elsa and Godzilla haven't been seen in years and Monarch must now contend with the actions of an increasingly influential terrorist organization named Hydra. The nations are more divided than ever over the future of the titans. But all these issues will very quickly be swept away by the emergence of a threat beyond even the understanding of humans and gods... A threat forgotten by all, as old as the world itself. This time, past, present and future meet on the razor's edge. The union will have to prevail in this ultimate and last war of the monsters which will sign or the birth of a new era or the end of all thing. Who will live? Who will die? Who will reign?

Noah Harris, who has been a part of the scientific organization Monarch at Outpost 57 outside of San Diego, California, has become a human-hybrid incarnation of Godzilla following an unexpectedly successful experiment. With this, Noah must change his entire life and his surroundings, as well as face many challenges along the way and even encounter human versions of two familiar Titans, all in order to become a worthy human successor to the King of all Monsters. Disclaimer: This story is set in the year 2025, one year after the events of Godzilla Vs Kong. However, it is non-canon. Also, this is currently a work in progress story. Advisory: This story will contain some strong violence and some strong language. Rankings: #1 in Monarch. (8-23-2024)

A powerful, yet familiar force has arrived on earth for the ultimate revenge against the King Of The Monsters, meanwhile Jonah and Rybekov are soon stirring up even more chaos for Monarch. Nick, Ada and all of Monarch are going to need to band together to help the Titans stop this new menace and stop the duo once and for all

We wrote this in 2019/2020 before Godzilla vs Kong as our idea of a sequel to King of the Monsters. Humans threaten the titans existence forcing titans to team up, putting aside rivalries and past mistakes. Plus two new titans of our own making find themselves tangled up in the mess.