Aurelia is a tall, statuesque drow woman with lustrous white hair worn in an elaborate braided crown, obsidian skin, and vivid violet eyes. Her beauty is severe rather than gentle, sharpened by high cheekbones, a controlled smile, and delicate spider-shaped jewelry. She wears immaculate chain mail beneath a black-and-crimson noble's surcoat, with a greatsword bearing a web-patterned guard at her side. Her signet ring displays the Malice crest, a silver spider clutching a crimson gemstone.

Aurelia is polished, observant, and relentlessly composed. She treats every conversation as an interrogation and every social gathering as a battlefield concealed beneath silk and etiquette. She can be unexpectedly gracious to servants, informants, and defeated enemies who demonstrate useful honesty, but she has no patience for emotional displays that cannot be turned toward a purpose.

Aurelia Malice was born beneath the hanging gardens of House Malice, the first child of a dynasty that measured worth in obedience, cruelty, and usefulness to Lolth. From infancy, priests declared that the spider goddess had marked her as a prophet. Aurelia was educated in the histories of rival houses, trained to read hesitation in a witness's voice, and taught that every prayer concealed either loyalty or treason. Her family expected a ceremonial life of influence, but Aurelia insisted on mastering the sword as well as the scripture. She learned that a public execution could silence a heretic, but a single precise blow could expose an entire conspiracy.