Two two-part episodes from the first season: 'In Blackest Night' and 'The Enemy Below'. In Blackest Night the hard nosed, combative Green Lantern is put on trial for destroying the planet by a group of indestructable android enforcers call the Manhunters. Unable to save himself, even with the help of his laser-projecting power ring, the Green lantern has to rely on the powerful Justice League who comes to his aid to uncover the real perpetrator of the crime. In the second episode, superman convinces Aquaman, the king of Atlantis, to come to the surface world and negotiate a peace treaty on behalf of his people.
Introduction to the episodes by director / producer
Draw the Justice League - animation featurette