Maria Calavera, also known as The Grimm Reaper, is a famous former Huntress and was once a Silver-Eyed Warrior before the loss of her eyes. She first appeared in "Argus Limited". Her weapons of choice, of which she only has one in her elder years, were Life and Death. In her youth, Maria displayed a cocky sort daring and recklessness in her fight against the Grimm as seen when she fearlessly leaped on top of a giant Nevermore and rode it all the way down while she was trying to kill it. In the present day, Maria has become older and smarter and more experienced, this, combined with her Semblance Preflexes, which allows her to predict when something is going to happen before it does, makes her a far more formidable foe then she was in her youth and she's no longer willing to take any unnecessary chances in her fights.