Eye color: an empty, cold black beneath her mask but that's only due to the darkness from her pain and hatred. Her normal eye color is violet
Appearance: always wears all black and purple, rarely ever takes her black mask off, has a strange symbol on the center of her forehead
Abilities: can create a strong, black cloth from the palms of her hands thanks to the symbol on the center of her forehead which she uses for multiple uses for what she does
Short backstory: Zero grew up an orphan due to her family be slaughtered as well as the rest of her village. She lost her parents and older brother, Akane, to the intruders. Not long after, Zero was found living in her burnt down village by a group of people who soon saw potential within her due to how much of a fighting spirit that she had despite only 10 at the time. They soon took her to the army base camp and trained to to become the best and strongest soldier within the army. Zero used her deceased brother's weapon that he had given to her which was a chained double dagger. Before she had knew it, her hatred and grief began to consume from the lose of her family and village that she one day caved into her dark desires to make everyone pay for what had happened. It was then that her hidden power of the black cloth awaken and she had used that and her brother's weapon to kill everyone. Zero soon began to detest anyone who she saw that were part of a happy family so she ended up going on a rampage for years killing any happy family that she had come again.