Young Justice - Season 2 Episode 15

April 2: At the Justice League's trial on Rimbor, Vandal Savage manipulates Mongul into taking action against the Reach. May 23: The Justice League and Nightwing learn that something is fast approaching the Earth. As Green Beetle informs them that it is a weaponized, moon-sized satellite known as the War World which is captained by the former dictator Mongul, the Reach make contact with Mongul to persuade him to turn around - only for him to state that he is there because of them. May 24: Mal and Karen notice the War World in the sky, while Cat Grant warns citizens of the so-called moon's devastating effect on tides. May 25: The Reach's ambassador speaks out to calm the public, stating that they will stand by the people of Earth. May 26: Mongul opens fire on the Earth, but the Justice League intervene and distract him while the Team infiltrates the War World. When it becomes clear that the heroes can't hope to stop all of Mongul's missiles, the Reach sacrifice two-thirds of their fleet to destroy the remaining missiles. Bumblebee manages to re-route the War World's power into Mongul's helmet, and the electrical surge leaves him weak enough for the Team's strongest members to take him down. Karen finally realises that she has been taking Mal for granted and their relationship is reaffirmed, but suddenly the Team faces fresh danger when Blue Beetle turns on them and takes everyone down, except for Arsenal, who escapes. The ambassador takes comfort in the fact that Blue Beetle now has the key to the War World in the palm of his hand.