"METAL VS. METTLE"! With the cure for the O.T.A.C. virus within reach, Cyborg must join forces with his corrupted doppelgänger or dismantle him and end this war once and for all. Meanwhile, Anomaly escapes S.T.A.R. Labs only to come face to face with the creature who destroyed the world. Is this world too far gone to be saved-and worse, is this foreshadowing what will become of our world?!