What Has Hal Jordan Done? Following The Catastrophic Events Of The Green Lantern #12, No Green Lanterns Can Be Found Patrolling Their Space Sectors...And Not A Single Power Ring Lights The Darkness. Across The Universe, Once-Familiar Faces Now Wear A Different Uniform And Enforce A New Type Of Galactic Law. The Green Lantern Corps Is Dead-Long Live The Blackstars! Who Are They? What Are They? Answers Will Be Revealed As The Unstoppable Blackstars Set Their Sights On The Demons Of Ysmault, Mongul...And A Tiny, Backwater Planet Called Earth. A Dangerous New Chapter Of The Green Lantern Mythology Starts Now!