Back in Time, Jade's Sin

There was a race called the Weres, they could turn into different animals, and had animal ears and if the animal had it a tail. But the Weres, were a magical race, rare, and they were spread across the land into different tribes, but as time passed only one tribe remained, the cats. They were they rarest, because of their magical power, and their claws where super magical and could let people use magic. So they where hunted, because of their claws. Well there was a small Were born, she had glossy black hair, and deep dark blue eyes, she had black ears and a tail. They named her Jade. As she grew up, she was thin and tall. She didn't look strong at all, but she was super strong, she didn't use a weapon, but gloves that made her claws metal. She was fast, and agile. Everyone loved her, but all that changed when her village was attacked. It was a night filled with fire and smoke, Jade's village, was attacked and her family was massacred, the smell of blood was I the air. Something in Jade snapped and she lost her hold on reality, and her sanity was a bit lost. But she didn't kill anyone but she remembered their faces. So she tended her wounds and grew stronger, still looking weak. She perfected some magic, that allowed her to change her appearance, she also found some hand-to-hand combat magic, she also got her scared treasure. When she was ready she was ready she set off, to get revenge for her village. She hunted the people down, she found them in various places, she killed them all. But there was about a hundred people, that she needed to get revenge. She hunted them down, and killed all of them. She lost her last bit of sanity, when she was done, and became a wild animal, she was hunted by the Holy Knights, but she didn't care she killed all of them. No one could stop her, until one day where they sent a boy to get her. He had blond hair, she was fighting as hard as she could. But in the end, she lost and was shipped off to the jail. She gained something during that fight, she gained her sanity a bit, and understood what was wrong with the way she was acting. She took the punishment and felt horrible. She had let revenge control her,that was her sin. She was determined to go to jail forever, until the boy that beat her came to her, and asked her to join his little group, she agreed to it, and that was how her life as a sin began.