Ditea

Ditea is a demon of Pride. Much like Voluntas, she forges contracts with mortals in order to obtain living souls, which can be used to increase her natural power or status in the Inferno (the realm demons originate from). 

She is naturally egotistical and greedy, preferring to contact with mortals looking for fame or wealth so she can feed off of their success. Her charisma allows her to easily schmooze with elite members of society, and get her contractees into places they might otherwise never see. She has a particular taste for fashion and jewelry that accents her natural colors, as well as precious metals.

Ditea specializes in ferrokinetic and electrokinetic magics, meaning she basically can conjure, control, and manipulate electricity, metal, crystals and stone. Ironically she has very little use for illusion based magic however, and finds it rather useless. The same can be said of transformation magic, and she only ever appears human to help those contracted with her, given she rather loathes changing her "perfect" appearance.  

Her partner is Archania, a lady lust demon (as created by my wife of course).