Xaraeth is a monumental figure, standing nearly seven feet tall with deep crimson skin and swept back, obsidian horns. She possesses an exceptionally powerful and well developed physique, featuring a very large bust and a muscular, broad shouldered frame. As a rare expression of her infernal lineage, she is intersex, possessing male genitalia despite her feminine features. She often wears minimal hide armor to allow for mobility, showcasing a body mapped with old campaign scars and obsidian jewelry.

Stoic and unapologetically confident, Xaraeth moves with the calculated grace of a predator. She speaks with a low, rumbling voice and rarely wastes words on those she does not respect. She views her unique biology and imposing physicality as signs of infernal favor, and she demands the same level of discipline from her allies that she learned in the trenches of the Blood Legions.

Born on the outskirts of the hell-touched borderlands, Xaraeth was drafted into a mercenary company known as the Crimson Phalanx at a young age. Her survival was not guaranteed, but her raw strength and the manifestation of her infernal gifts allowed her to rise quickly to the rank of sergeant. She became famous for her absolute lack of fear, often wading into the thickest of melees while roaring challenges to the enemy leaders. It was during the final purge of a corrupt archmage's tower that she found her prize, a Vorpal Greatsword that seemed to sing in her grip, hungry for the heads of the unworthy. Having served her time and earned her freedom, she now wanders as a legendary warrior for hire, seeking a foe worthy of her blade. She rejects traditional mortal gender roles, carrying her physical dualities with a pride that silences any would-be detractors through sheer presence or a single, threatening glance.