One time, there was a big war which attacked the place of the light core. The war was led by demons alpha general, galacton. The war almost pierced sentinels shield, but they managed to strengthen it and obliterate galacton's army. Galacton manages to escape with one other demon. unfortunately, the demon fell in love with one of the lightin, they had a child and live on the planet called Nered. When the baby was born, they were in crisis and the father was a fugitive and shot to death by a sentinel, her mother then raise her alone and in the matter of time she will be dead because of lack of food. Later, the galaxy was invaded by the demons. They then search and kill every lightin in that galaxy. one day, a demon found the girl's house and saw her crying beside her mom's dead body. The demon then confused because he didn't know if she was a darkin or a lightin, and so he took the child then gave her to his general.