Issue: #22
Who murdered Krypton? Supergirl and Krypto rocket into space, en route to the Green Lantern world of Mogo, where she hopes to find clues about Rogol Zaar and his connection to the destruction of Krypton. Instead, she finds whispers and cover-ups. What are the GLs hiding? And will they go from Green to Red when they find out she’s in possession of Zaar’s weapon of war? (Hint: yes!)
First appearances: C'Zal
Creators: FCO Plascencia, Tom Napolitano, Brian Cunningham, Jessica Chen, Paul Mounts, Kevin Maguire, Amanda Conner, Sean Parsons, Terry Dodson, Rachel Dodson, Marc Andreyko
Characters: Guy Gardner, Guy Gardner, Supergirl, Supergirl, Mogo, Sardath, John Stewart, Krypto, Myand'r, B'dg, C'Zal, Gandelo, Rogol Zaar, Arisia, Appa Ali Apsa, Salaak, Kilowog, Kyle Rayner, Tomar Re
Story arcs: The Killers of Krypton