For decades, the Tyrannosaurus rex has stood as the undisputed sovereign of the Cretaceous landscape. However, recent findings from the heart of Texas have revealed a new ruler, one that commanded the dark, silent depths of the prehistoric oceans. Scientists from the American Museum of Natural History and the Perot Museum have officially described Tylosaurus rex—a 43-foot apex predator that brings a new meaning to the ‘King’ title.

This massive mosasaur, whose name literally translates to ‘King of the Tylosaurs,’ patrolled the ancient waterways 80 million years ago. Unlike the terrestrial giants we are familiar with, this marine reptile was an aerodynamic marvel of muscle and bone, utilizing its immense size to dominate every other creature in its path. These fossils, originally unearthed in northern Texas, provide a rare window into an era where the prehistoric seas were just as majestic—and perilous—as the land.

In the world of The First Fracture, these ancient rulers are more than just static history. When Owen first activated the mysterious amulet in the hidden temple of Costa Rica, he didn’t just open a door to the past; he felt the resonance of the oceans tearing. These ‘Time Fractures,’ shimmering with a haunting purple light, have begun to manifest in the deep trenches of the world. Owen’s mission to stabilize these rifts is becoming increasingly urgent, as the instability causes even the most majestic creatures like the Tylosaurus rex to exhibit unnatural aggression. To protect the timeline, Owen must face the king of the sea amidst the chaos of a fracturing reality.

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