This story is a sequel to MLP: Rebirth of the Queen
It's been six months since the dawn of the Age of Monsters, as the papers call it. The world is slowly starting to acclimate to the idea of the return of Titans, taking up their old kingdoms. The world stands watching anxiously, not knowing when or where a new Titan would arise.
What's that saying about speaking of the devil, and he shall appear? Apparently, it never occurred to Equestria that they should have been careful about what they wished for. Because the Lord of the Skies is quite intent on reclaiming what belongs to him. Meanwhile, scientists work to learn the secrets of the Titans. Perhaps in one case science has gone too far. Now, two Titans are set to clash...
Rodan, Kamacuras, Titanosaurus, and Biollante property of Toho