Villains like Starro, Steppenwolf, Vandal Savage, Brainiac-Zero, the Legion of Doom, the Crime Syndicate, and Darkseid all face a threat to Earth and it is up to Earth's Line Of Defense: the Justice League to stop them. (Justice League: Origins)(Justice League: Crisis on Two Earths)(Justice League: Doom)(Justice League: Vandal Savage)(Justice League: The Darkseid War pt.1)(Justice League: The Darkseid War pt.2)
