Irene is a diligent and clumsy Reploid that is among the United Continent Association's (UCA) top 5 operators. When she was young, Irene was orphaned when her two Reploid parents where tragically destroyed at a theme park sieged by Ultimate Reploid Association (URA) forces. Some time later, she pursued an education at the UCA education center, eventually becoming an official operator at the Hunter Agency. Little else is known about Irene as Rockman Online was cancelled in 2013. It is assumed she was meant to play an operator role similar to Alia, Layer and Pallette.