(W) Arvid Nelson (A) Leandro Oliveira (CA) Joe Jusko, Lucio Parrillo. John Carter is a prisoner of the brutal tyrant Salensus Oll. His princess is still in the clutches of the ever-sleazy Matai Shang. But Carter's a lucky guy! A friendly fleet is approaching Salensus Oll's domed fortress. There's just one little hitch: the ships are doomed if Carter can't escape and shut down the terrible Guardian of the North that renders Salensus Oll invincible. Even if he breaks free* Carter will have to face the guardian of the Guardian - the greatest swordsman Mars has ever known!