Mara, a soldier who has fought long and hard for a militia. She and a crew were attacked with Chlorine gas and many of the soldiers died, except Mara. When a rescue crew came to see if there were survivors, they found Mara, who was heavily breathing trying to stay alive. Her hair had turned to a chlorine blueish green color and her eyes were filled with mist-like chlorine texture.
The rescue crew were shocked and immediately took her to an emergency room.
She was immediately treated with an oxygen mask but the doctors could never find out how her eyes and hair had changed to that chlorine color.
She lives her life still fighting in the military and is deployed every so often for rescue missions and also other situations.