Zexo is a towering Dragonborn with obsidian-like red scales that seem to shimmer with a dull heat. His eyes are like burning coals, lacking pupils. He wears rough hide armor cured with dark stains and carries a scimitar that looks like a sharpened dragon claw. A thick scent of ozone and burnt earth follows him.

Zexo is cold, professional, and devoid of empathy. He views every living thing as either a predator or prey, and he has long since decided that humanity is a plague on the world's natural design. He speaks in short, clipped sentences and rarely shows emotion beyond a predatory grin when a contract is signed.

Born into the shadows of the Order of the Dragon, Zexo was raised to believe in the absolute superiority of draconic blood. While his kin pursued political power, Zexo embraced the raw, destructive power of nature. He realized early on that the druidic arts were the ultimate tool for a killer, allowing him to infiltrate high-security locations as a harmless rat and strike as a mountain lion. He has spent years as a premier hitman, specifically targeting human nobles who seek to expand their cities into wild territories. To Zexo, killing is not just a profession. It is a holy pruning of the weak. He sees humans as an invasive species that disrupts the balance he was born to protect. He has no loyalty to any nation, only to the gold that funds the Order and the primal instincts that guide his shapeshifting forms.