A caveman finds a meteor that fell and when he touches it, it splits into loads of crystals that float around a skull shaped gem. The gem lodges in the caveman's forehead. He wakes up in the Roman age and finds he can understand and speak their language. He starts to hear voices and would often wake up not where he slept. He had the powers and curse of behemot, the being that lived inside the gem. He has to learn to control his powers before behemot destroys all of Rome and maybe the world.

Chapter 2: Catalyst

Grok stumbled back, his breath caught in his throat, as the skull-shaped gem embedded itself in his forehead. A sharp bolt of pain shot through his skull, causing him to wince and clutch at his head. The gem shimmered with an ominous intensity, an ethereal light pulsating with dark energy.

"Who... What are you?" Grok muttered, his voice trembling with a mixture of fear and awe.

"Who... What are you?" Grok muttered, his voice trembling with a mixture of fear and awe. The skull-shaped gem embedded in his forehead throbbed in response, as if taunting him with its enigmatic power. Behemot, the ancient and powerful being trapped within the gem, spoke to Grok in a voice that echoed through the caverns of his mind.

As Grok's vision faded into darkness, his mind succumbed to a swirling vortex of confusion and disorientation. Moments later, he awoke with a start, his senses assaulted by an entirely unfamiliar world. Gone were the towering cliffs and verdant forests, replaced by a bustling Roman marketplace that teemed with life and activity.

Grok's eyes swept across the vibrant scene before him, taking in the symmetrical columns and archways that lined the bustling square.

Grok's eyes swept across the vibrant scene before him, taking in the symmetrical columns and archways that lined the bustling square. The stonework was weathered and etched with the marks of time, each crevice and crack telling a story of centuries past. Vibrant banners fluttered high above, their colors bleeding into the atmosphere and casting a kaleidoscope of hues upon the cobblestone streets.

Grok found himself amidst the vibrant chaos of the Roman marketplace, the symphony of voices assaulting his ears. Merchants hawked their wares, their voices rising above the clamor of the crowd, enticing potential buyers with promises of exotic spices and rare treasures. The air was thick with the intoxicating aroma of fresh produce, mingling with the pungent scent of livestock and the acrid wafts of burning incense.

Rows of stalls were set up, showcasing exotic wares from far-flung lands, their owners enticing passersby with tales of adventure and intrigue. Amongst the bustling crowds, Grok felt lost and alone, his primitive mind struggling to comprehend the complex workings of this alien world. He stood there, his eyes darting left and right, taking in the sights and sounds of the marketplace, searching for answers but finding only more questions.