Episode Title:Sisters.Episode Description:Blackfire, Starfire's older sister, comes for a visit and quickly ingratiates herself among the Titans. Feeling left out, Starfire decides to leave the Titans before being attacked by drones sent from Centauri to arrest Blackfire for stealing. Discovering that her sister tried to have her take the blame, Starfire tracks down Blackfire and has her arrested by the Centauri police.