 Suzaku approaches her after Shirley's death, intending to use the Refrain drug to find out if Lelouch has become Zero once again, but cannot bring himself to do it because he refuses to stoop to Lelouch's level.In retaliation, she beats him severely during their next meeting when Suzaku tries to apologize.During the second battle of Tokyo, Kallen is rescued from captivity and returned to the "Guren" (complete with a pilot suit brought by Sayoko), which had been radically upgraded by Lloyd Asplund and Cécile Croomy during her imprisonment.