Marlene Ross (Earth-96)

"When you're in darkness, look for the light. Believe in the Fireflies"

Marlene Ross was one of the leaders of the Fireflies and a survivor of the Cordyceps Brain Infection's outbreak that extinguished and mutated most of the human race. Widely considered a terrorist and criminal by FEDRA and the US Military, Ross believed she was doing the ultimate good, and sought a cure for the fungus for decades, when she finally discovered a potential one in the form of Laura Estevez.