Lute

Lute (from Hazbin Hotel) is a high-ranking Exorcist angel, serving as lieutenant (and later commander) of the Exorcists.  She is cold, ruthless, and deeply committed to the Extermination, believing that demons are irredeemable “filth.”  Visually, she wears a mask (typical of the Exorcists) and has a pale, white-skinned angelic form underneath with short white hair and yellow eyes.  In a fight, she’s extremely skilled: she can fly, is a master swordswoman, and has even ripped off her own arm to escape in order to keep fighting.  Lute is deeply loyal to Heaven and figures like Adam and Sera, but her ruthless ideology and sadistic streak make her one of the show’s major antagonists.