Disguised by a masked helmet, Maximus debuts in gladiatorial combat in the Colosseum as a Carthaginian in a re-enactment of the Battle of Zama. Unexpectedly, Maximus leads his side to victory, and Commodus enters the Colosseum to offer his congratulations. He orders the disguised Maximus, as leader of the gladiators, to show himself and give his name; Maximus reveals himself and declares vengeance. Commodus is compelled by the crowd to let the gladiators live, and his guards are held back from striking them down.