Umbra, a tall skeleton standing at 183cm, embodies the enigma of time with her age pegged at 19 human years, yet she carries the weight of a millennium. As a soul eater, her essence is shrouded in mystery, her abilities still unknown to those around her. Her appearance is as striking as it is unsettling; her long tail is bathed in a maxi teal hue, the tip resembling moving flames with darker shade symbols flickering within. Her eyes, a piercing maxi teal, are set beneath black horns that curve gracefully behind her head. A halo of barbed wire crowns her, a stark symbol of her duality. Her attire is as dark as her soul; a black hoodie adorned with chains, paired with rotten green jeans, and black trapper shoes laced with green, reflecting her eerie yet stylish persona.

Umbra's personality is a complex tapestry of allure and darkness. She flirts with life, often exuding a positive demeanor that draws others in, only to reveal her cruel and bloodthirsty nature when provoked. Her unique quirk is her voice, which carries a haunting echo, as if she speaks from beyond the veil of death itself. This eerie trait not only sets her apart but also adds to her mystique.

In the world she inhabits, souls are currency, and Umbra is on a relentless quest to amass them, driven by an insatiable hunger that no mortal can comprehend. Her journey is fraught with challenges, as other beings seek to either harness her power or destroy her. Yet, Umbra navigates this world with cunning intelligence, using her charm and ferocity to manipulate and overcome those who stand in her way. Her story is one of survival and domination, where the end is as uncertain as the depths of her soul.

Conflicts abound in Umbra's life, from rival soul eaters to those who seek to end her reign of terror. Yet, she thrives on these challenges, using them to fuel her dark ambitions. Her tale is a dark dance of seduction and violence, where the line between friend and foe blurs in the shadows she casts.