(W) Marc Andreyko (A) Kevin Maguire, Sean Parsons (CA) Terry Dodson, Rachel Dodson. 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!)