Countdown to Final Crisis — DC Comics
Issue: #4
The Great Disaster has occurred, and all hell breaks loose as all the storylines in COUNTDOWN TO FINAL CRISIS come to a climax, threatening Darkseid and Jimmy Olsen and Mary Marvel and the future of their Earth! Has Mary return to Darkness...? Plus The Origin of Ra's al Ghul by Scott Beatty and Cliff Chiang.
Creators: Paul Dini, Travis Lanham, Travis Lanham, Keith Giffen, Mike Carlin, Mike Carlin, Mike Carlin, Jamal Igle, Adam Kubert, Keith Champagne, Elisabeth V. Gehrlein, Edgar Delgado, Sean McKeever, Tom Chu
Characters: Batman, Tim Drake, Harley Quinn, Damian Wayne, Jason Todd, Ra's al Ghul, Talia al Ghul, Ubu, Darkseid, Hippolyta, Jimmy Olsen, Donna Troy, Ray Palmer, Firestorm (Rusch), Mary Marvel, Bob, Forager, Solomon, Holly Robinson, Kyle Rayner
Story arcs: Countdown to Final Crisis