Green Arrow/Black Canary: A League of Their Own — DC Comics
Issue: #1
Green Arrow and Black Canary finally discover the whereabouts of Connor Hawke – but can they save him? Find out in these stories from GREEN ARROW/BLACK CANARY #11-14 and GREEN ARROW SECRET FILES #1.
Creators: John Costanza, Rick Burchett, Charlie Adlard, Eliot Brown, Matt Wagner, Steve Wands, Comicraft, Mike Norton, David Baron, Dan Davis, Michael Bair, Judd Winick, Robin Riggs, Mick Gray, Tom McCraw, Ande Parks, Dan Curtis Johnson, Kurt Hathaway, Cliff Chiang, Phil Hester
Characters: Batman, Superman, Martian Manhunter, Ra's al Ghul, Hal Jordan, Etrigan, Aquaman, Plastic Man, Black Canary, Green Arrow, Doctor Mid-Nite, Dr. Sivana, Roy Harper, Connor Hawke, Onomatopoeia, Targa, Robert Tomonago, Robert Queen, Dodger, Congorilla