Issue: #15
Hawk fight! Martian Manhunter, Green Lantern and Hawkgirl clash with Shayera Hol (also a Hawkgirl) when the League trio tries to break into a secret vault deep within Thanagar Prime—and the feathers are gonna fly! Speaking of secrets, M.M. learns one about himself and Lex Luthor, as related to him by the Martian Keep, guardian of all Martian wisdom and history. Meanwhile, back at the Hall of Justi...
Creators: Alex Sinclair, Scott Snyder, Andrew Marino, Tom Napolitano, Tomeu Morey, Jim Cheung, Stephen Segovia, Wil Quintana, Mark Morales, Will Conrad, Marie Javins, James Tynion IV
Characters: Batman, Hawkgirl, Superman, William Payton, Wonder Woman, Martian Manhunter, John Stewart, Hawkwoman, Gorin-Sunn, The Keep, Isamot Kol, Aegle, Kilowog, Katar Hol
Story arcs: Escape From Hawkworld