Selisara Montague embodies the essence of dark sophistication, standing at an imposing six feet tall with an otherworldly grace that makes her seem even more towering. Her raven-black hair cascades down to her waist in perfectly maintained waves, occasionally seeming to move of its own accord when shadows dance nearby. Her most striking feature is her unusual violet eyes, which seem to hold centuries of wisdom and pain, glowing with an inner light that intensifies when she channels her formidable magical abilities.

Her signature dark green cloak, masterfully crafted from the finest silk and adorned with intricate silver runes that pulse with magical energy, flows around her like liquid shadows. Beneath it, she favors elegant black gowns that emphasize her aristocratic bearing. Her pale skin has an almost translucent quality, seeming to absorb nearby shadows, creating an unsettling effect that makes her appear both beautiful and terrifying.

Born into a noble family in the mortal realm, Selisara's life changed dramatically when she discovered her innate magical abilities at a young age. Her peculiar habit of speaking in whispers that somehow carry across great distances adds to her mysterious aura, and she has a distinctive tendency to trace patterns in the air with her left hand while deep in thought, leaving trailing shadows in her wake.

Having been betrayed and banished to the Shadow Realm by her former allies who feared her growing power, Selisara has spent centuries mastering the dark arts and building her influence among the shadow dwellers. She views the world through a lens of calculated pragmatism, seeing people as either tools to be used or obstacles to be removed. Her intelligence is frightening in its scope, matched only by her patience in executing elaborate plans that span decades.

In the Shadow Realm, she has built a fortress of obsidian and shadow, where she conducts her arcane experiments and plots her revenge against those who wronged her and their descendants. She maintains a network of shadow spies across both realms, gathering information and manipulating events with the precision of a master puppeteer. Her ultimate goal is not merely revenge, but the complete merger of the Shadow Realm with the mortal world, believing that only through such a cataclysmic event can true power be achieved.

Despite her villainous nature, Selisara possesses a refined appreciation for beauty and art, maintaining an extensive collection of rare magical artifacts and shadow-touched paintings. She speaks with cultured elegance, though her words often carry veiled threats and double meanings. Her most unsettling trait is her ability to remain perfectly still for hours, like a statue, while observing her surroundings or deep in meditation.

The centuries of exile have twisted her perception of morality, and she sees her actions not as evil, but as necessary steps toward a greater purpose. She believes that by bringing the Shadow Realm into the mortal world, she will be creating a perfect union of light and darkness, regardless of the cost in lives or souls. This unwavering conviction, combined with her immense magical power and strategic brilliance, makes her a truly formidable adversary.