Tall and curvaceous, Blackthorn has rosy-fair skin and reddish hair. Already known for her nigh-mastery of thaumaturgy and complete mastery of a hitherto-unknown Terrestrial martial arts style, she is intelligence and brusque, lacking in polish but making up for it in sheer ability to cause mayhem. While she has knowledge of Solar Charms and the redoubtable Gold-Shadowed Arrow as a mentor, Blackthorn prefers to use her vast knowledge of mortal magics and orichalcum smashfists to solve the Primordial problem.