 Once again, Edward and Scar battle, but they are interrupted by the homunculi, where Scar stuns Lust with his brother's lover's locket, forcing Gluttony to take the unconscious Lust and retreat.Shortly after, Scar's allies Rose and Lyra appear.Scar learns from Edward how homunculi are created and weaken as well as how his brother actually created Lust when he tried to revive his lover.